Abernethy, B. (1996). Training the visual-perceptual skills of athletes: insights from the study of motor expertise. American Journal of sports medicine, 24(6), S89-S92. 

Anderson, J. R. (1982). Acquisition of cognitive skill. Psychological review, 89(4), 369. 

Ávila-Moreno, F. M., Chirosa-Ríos, L. J., Ureña-Espá, A., Lozano-Jarque, D., & Ulloa-Díaz, D. (2018). Evaluation of tactical performance in invasion team sports: A systematic review. International Journal of Performance Analysis in Sport, 18(2), 195-216. doi:10.1080/24748668.2018.1460054 

Baumgartner, T. A., Strong, C. H., & Hensley, L. D. (2006). Conducting and reading research in health and human performance. (4thed.) Boston, MA: McGraw-Hill. 

Bjurwill, C. (1993). Read and react: the football formula. Perceptual and motor skills, 76(3c), 1383-1386. 

Blomqvist, M., Luhtanen, P., & Laakso 1, L. (2001). Comparison of two types of instructionin badminton. European Journal of Physical Education, 6(2), 139-155. 

Bompa, T. O. (2000). Total training for young champions. Human Kinetics. 

Bompa, T.O. & Haff, G.G. (2009). Periodization. Theory and methodology of training (3rded.), Human Kinetics. United Sates. 

Boyle, P.M., Mahoney, C.A, Wallace, W.F. (1994) The competitive demands of elite male field hockey. J Sports Med Phys Fitness 34(3): 235-241. 

Chatzipanteli, A., Digelidis, N., Karatzoglidis, C., & Dean, R. (2016). A tactical-game approach and enhancement of metacognitive behaviour in elementary school students. Physical Education and Sport Pedagogy, 21(2), 169-184. doi:10.1080/17408989.2014.931366 

Chi, M. T. H., & Feltovich, P. R. Glaser, and R. Rees. (1982). Expertise in problem solving. Advances in the psychology of human intelligence, 1. 

Clemente, F. M., & Rocha, R. F. (2013). Teaching and soccer training: an approach through a tactical perspective. Journal of Physical Education and Sport, 13(1), 14. 

Coakes, S. J., & Steed, L. (2009). SPSS: Analysis without anguish using SPSS version 14.0 for Windows. John Wiley & Sons, Inc. 

da Costa, I. T., Garganta, J., Greco, P. J., Mesquita, I., & Afonso, J. (2010). Assessment of tactical principles in youth soccer players of different age groups. Rev Port Cien Desp, 10(1), 147-157. 

do Nascimento, P. C., De Lucas, R. D., Dal Pupo, J., Arins, F. B., Castagna, C., & Guglielmo,L. G. A. (2014). Effects of four weeks of repeated sprint training on physiologicalindices in futsal players. Brazilian Journal of Kinanthropometry and HumanPerformance, 17(1), 91-103. 

Elferink-Gemser, M.T., Kannekens, R., Lyons, J., Tromp, Y., & Visscher, C. (2010). Knowing what to do and doing it: Differences in self-assesed tactical skill of regional, sub-elit, and elit youth field hockey players. Journal of Sport Sciences, 28(5): 521-528. 

Elferink-Gemser, M. T., Kannekens, R., Huijgen, B., Tromp, Y., Jonker, L., Toering, T., & Visscher, C. (2010). Reading and writing the game: Tactical skills in team sports. Youth Sports: Growth, Maturation and Talent, 165-177. doi:10.14195/978-989-26-0506-7_11 

Elferink-Gemser, M., Visscher, C., Lemmink, K., & Mulder, T. (2004a). Relation between multidimensional performance characteristics and level of performance in talented youth field hockey players. Journal of sports sciences, 22(11-12), 1053-1063. 

Elferink-Gemser, M.T., Visscher, C., Richart, H., & Lemmink, K.A. (2004b) Development of the tactical skills inventory for sports. Perceptual and Motor Skills, 99, 883-895. 

El-Maati, M. A. (2011). An analytical study of some aspects of the technical and tactical aspects in the world cup for juniors in field hockey. World, 4(1), 07- 20. 

Enns, J., & Richards, J. (1997). Visual attentional orienting in developing hockey players. Journal of Experimental Child Psychology, 64, 255–275. 

Ericsson, K. A. (2003). Development of elite performance and deliberate practice: An updatefrom the perspective of the expert performance approach.Expert performance in sports: Advances in research on sport expertise, 49-84. 

Ewout A. Timmerman, Geert J. P. Savelsbergh & Damian Farrow (2019) Creating Appropriate Training Environments to Improve Technical, Decision-Making, and Physical Skills in Field Hockey, Research Quarterly for Exercise and Sport, 90:2, 180-189, DOI: 10.1080/02701367.2019.1571678. 

Falco, C., Estevan, I., Alvarez, O., Morales-Sánchez, V., & Hernández-Mendo, A. (2014). Tactical analysis of the winners' and non-winners' performances in a Taekwondo University Championship. International. Journal of Sports Science and Coaching, 9(6), 1407-1416. 

Fraenkel, J.R, & Wallen, N.E (2007). How to design and evaluate research in education (6thed). Boston: McGraw-Hill. 

French, K. E., & McPherson, S. L. (1999). Adaptations in response selection processes used during sport competition with increasing age and expertise. InternationalJournal of Sport Psychology, 30(2), 173-193. 

French, K. E., & Thomas, J. R. (1987). The relation of knowledge development to children'sbasketball performance.Journal of Sport Psychology, 9, 15-32. 

French, K. E., & Thomas, J. R. (1987). The relation of knowledge development to children's basketball performance (Doctoral dissertation, Louisiana State University, BatonRouge). 

French, K., Werner, P., Rink, J., Taylor, K., & Hussey, K. (1996). The effects of a 3- week unit of tactical, skill or combined tactical and skill instruction on badminton performance of ninth-grade students. Journal of Teaching in Physical Education, 15, 418-438. 

Forsman H., Gråstén A., Blomqvist M., Davids K., Liukkonen J. & Konttinen N. (2016). Development of perceived competence, tactical skills, motivation, technical skills, and speed and agility in young soccer players. Journal of Sports Sciences, 34:14, 1311-1318, doi: 10.1080/02640414.2015.1127401 

Garganta, J. (2009). Trends of tactical performance analysis in team sports: bridging the gapbetween research, training and competition. Revista Portuguesa de Ciências do Desporto, 9(1), 81-89 

Gillham, B. (2000). Case study research methods. Blooms.bury Publishing. 

Glazier, P. S. (2017). Towards a grand unified theory of sports performance. Human Movement Science, 56(A), 139–156. doi:10.1016/j.humov.2015.08.001 

Gonzaga A.S., Albuquerque M. R., Malloy-Diniz L. F., Greco P.J & Costa I. T. (2014). Affective Decision-Making and Tactical Behavior of Under-15 Soccer Players. PLoS ONE 9(6): e101231. doi:10.1371/journal.pone.0101231 

González-Víllora, S., Serra-Olivares, J., Pastor-Vicedo, J. C., & da Costa, I. T. (2015). Review ofthe tactical evaluation tools for youth players, assessing the tactics in team sports: Football.SpringerPlus, 4(1), 663–680. doi:10.1186/s4006401514620. 

Greenwood, J. (2000). Think rugby: A guide to purposeful team play: A. & C. Black. 

Gréhaigne, J. F., & Godbout, P. (1995). Tactical knowledge in team sports from a constructivist and cognitivist perspective. Quest, 47(4), 490-505. 

Grèhaigne, J.F., Godbout, P., & Bouthier, D. (1999). The foundations of tactics and strategyin team sports. Journal of Teaching in Physical Education. 18, 159-174 

Hastie, P. A., Sinelnikov, O. A., & Guarino, A. J. (2009). The development of skill and tactical competencies during a season of badminton. European Journal of Sport Science, 9(3), 133-140. 

Huda, M. S., Sapulete, J. J., & Zulfikar, Z. (2018). Exercise Method of Hockey Basic Technique Skills. Proceedings of the International Seminar on Public Health and Education 2018 (ISPHE 2018). doi:10.2991/isphe-18.2018.33 

Huigen, B.C. H., Elferink-Gemser, M. T., Lemmink, K. A. P. M., & Visscher, C. (2014). Multidimensional performance characteristics in selected and deselected talented soccer players. European Journal of Sport Sciences, 14, 2–10. doi:10.1080/17461391.2012.725102 

Hussein,I.,Ahmad,S. & khan,S. (2012). Biomechanical Study on Drag Flick in Field Hockey. International journal of behavioral social and movement sciences vol.01,issue03. 

James T. (2012), Kepelatihan Olahraga, Pembinaan Prestasi Olahraga, Jakarta: Cerdas Jaya. 

Kannekens, R., Elfrink-Gemser, M.T. & Visscher, C. (2009). Tactical skills of world Classyouth soccer teams..Journal of Sports Sciences, 27(8): 807-812. 

Kolman N. S., Kramer, T., Elferink-Gemser M. T., Huijgen, B. C., & Visscher C. (2018). Technical and tactical skills related to performance levels in tennis: A systematic review. Journal of Sports Sciences, 37(1), 108-121. doi:10.1080/02640414.2018.1483699 

Kornspan, A. S. (2009). Fundamentals of sport and exercise psychology. Human Kinetics of Sport& Exercise Science Series. 

Lee W. A. S. S., Rengasamy S., Hooi L. H., Varatharajoo C. & Azeez M. I. K. (2015). The Effectiveness of Teaching Game for Understanding for the Improvement of the Hockey Tactical.  

Light, R. (2006). Implementing understanding approach to teaching games and sport in Asia. Asian Journal of Exercise and Sport Science, 2(1), 39-48. 

Linke, D., & Lames, M. (2016). Substitutions in elite male field hockey – a case study. International Journal of Performance Analysis in Sport, 16(3), 924-934. doi:10.1080/24748668.2016.11868939 

Martens, R. (2004). Successful coaching. Champaign, IL: Human Kinetics. United States. 

McMorris, T. (2004). Acquisition and performance of sports skills. West Sussex: John & Wiley Sons 

McMorris, T., & Hale, T. (2006). Coaching science: Theory into practice. John Wiley & Sons. 

McPherson, S. L. (1999) Expert-novice differences in performance skills and problem representations of youth and adults during tennis competition. Research Quarterly for Exercise and Sport, 70, 233-251. 

McPherson, S.L. (1994). The development of sport expertise: Mapping the tactical domain.Quest, 46, 223-240. 

McPherson, S.L & Kernodle, M.W. (2003). In J.L. Starkes & K.A. Ericsson (eds.). Expertise performance in sport-Advances in research on sport expertise, pp. 137-168. Champaign. IL: Human Kinetics. 

McPherson, S. L., & Thomas, J. R. (1989). Relation of knowledge and performance in boys' tennis: Age and expertise. Journal of experimental child psychology, 48(2),190-211. 

Mitchell, S.A., Oslin, J.L., & Griffin, L.L. (2006). Teaching sports concept and skill. A tactical games approach. Human Kinetics. USA. 

Moon, J., Park, J., & Kang, K. (2018). Analysis of the penalty corner attack strategy in International Women’s Hockey: 2016 Champions Trophy and 2016 Olympic Games in Rio de Janeiro. Human Movement, 19(3), 82-87. doi:10.5114/hm.2018.76083 

Nortje, L., Dicks, M., Coopoo, Y., & Savelsbergh, G. J. (2014). Put Your Money Where Your Mouth Is: Verbal Self-Reported Tactical Skills Versus On-Line Tactical Performance in Soccer. International Journal of Sports Science and Coaching, 9(2), 321-334. 

Noraini I. (2013). Penyelidikan dalam pendidikan. Edisi ke-2: Mcgraw-Hill Education. 

Noorzaliza O. (2017). Pembangunan program latihan taktikal dan kesannya dalam kalangan pemain hoki remaja lelaki.  

Oslin, J. L., Mitchell, S. A., & Griffin, L. L. (1998). The game performance assessment instrument (GPAI): Development and preliminary validation.Journal of teaching in physical education, 17, 231-243. 

Reilly, T., & Borrie, A. (1992). Physiology applied to field hockey. Sports Medicine, 14(1), 10-26. 

Reilly, T., Williams, A.M., Nevill, A. and Franks, A. (2000). A multidisciplinary approach to talent identification in soccer. Journal of Sports Sciences, 18, 695 – 702. 

Reynaud,C. (2011). Coaching volleyball. Technical dan tactical skills: Human Kinetic. United States. 

Rink, J. E. (2010). TGFU: Celebrations and cautions. In J. Butler & L. Griffin (Eds.), Teaching Games for Understanding: Moving globally (pp. 33-48). Champaign, IL: Human Kinetics. 

Roberts, M. J., & Russo, R. (1999). A student's guide to analysis of variance, (1sted.). London: Routledge. 

Skills and the State of Self-Confident among 16 Years Old Students. International Journal of Sport and Health Sciences. Vol:9, No:7, 2015. 

Sandro B., Federico N., Luca G., Simone C., Franco M., Filippo T., Matteo C., Gabriele S., (2018). A physiological and sport-specific comparison between division I and division II Italian male Field Hockey players. Journal of Strength and Conditioning Research Publish Ahead of Print, DOI: 10.1519/JSC.0000000000002503. 

Salah El-Sabaa (2001). The Skill And Career Path Of An Effective Project Manager. 

Sanmuga Nathan 2017 The Effect of Teaching Games of Understanding as a Coaching Instruction Had on Adjust, Cover and Heart Rate among Malaysian and Indian Junior Hockey Players Sports doi:10.3390/sports5020044.  

Smith, B. (1988). Foundations of Gestalt theory. 

Timmerman, E. A., Savelsbergh, G. J. P., & Farrow, D. (2019). Creating Appropriate Training Environments to Improve Technical, Decision-Making, and Physical Skills in Field Hockey. Research Quarterly for Exercise and Sport, 90(2), 180–189. doi: 10.1080/02701367.2019.1571678 

Timmerman, E. A., Farrow, D., & Savelsbergh, G. J. (2017). The effect of manipulating task constraints on game performance in youth field hockey. International Journal of Sports Science & Coaching, 12(5), 588-594. doi:10.1177/1747954117727659 

Thomas, J. R., Nelson, J. K., & Silverman, S. J. (2001). Research methods in physical activity. Human Kinetics. 

Thorpe, R. & Bunker, D. (2010). Preface. In J. Butler & L. Griffin (Eds.), More teaching games for understanding: Moving globally (pp. xi-xv. Champaign, IL: Human Kinetics. 

Turban, E., & Aronson, J. (1988). Decision support systems.and intelligent systems. Upperaddle River, NJ: Prentice Hall. 

Turner, A. P., & Martinek, T. J. (1999). An investigation into teaching games for understanding: Effects on skill, knowledge, and game play. Research quarterly for exercise and sport, 70(3), 286-296. 

Villepreux,P.(1993).[http://www.scvyouthrugby.net/IsRugbySafe/decisionmaking1.pdf]. 

Wagner, H., Finkenzeller, T., Würth, S., & von Duvillard, S. P. (2014). Individual and TeamPerformance in Team-Handball: A Review. Journal of sports science & medicine, 13(4), 808. 

Walker, K. & Stevens, M. (2009).Coaching Softball. Technical and tactical skills: Human Kinetic. United States. 

Williams, A. M. & Davids K. (1995). Declarative Knowledge in Sport: A by-productof experience or characteristic of expertise. Journal of Sport and Exercise Psychology, 17, 259-275. 

Warrington,G. (2010).[https://www.irishsportscouncil.ie/Coaching-Ireland/Publications- /Planning-For-Performance.pdf].  

Welford, A. T. (1968). Fundamentals of skill. London, England: Methuen. 

Werner, P., Thorpe, R., & Bunker, D. (1996). Teaching games for understanding: evolutionof a model. The Journal of Physical Education, Recreation & Dance, 67(1), 28-33. 

White A. D. & MacFarlane N. G. (2015) Analysis Of International Competition And Training In Men’s Field Hockey By Global Positioning System And Inertial Sensor Technology. Journal of Strength and Conditioning Research, 29(1)/137–143.