Crow, D. (2014). Why children should learn to code? The Guardian. Retrieved Dec 31, 2016 from http://www.theguardian.com
Dredge, S. (2014). Coding at school: a parent’s guide to England’s new computing curriculum. The Guardian. Retrieved Dec31, 2016 from http://www.theguardian.com
Fessakis, G., Gouli, E., Mavroudi, E. (2013). Problem solving by 5–6 years old kindergarten children in a computerprogramming environment: A case study. Computers & Education. 63, pp. 87–97.
Hinsliff, G. (2015). Should kids learn to code? TheGuardian. Retrieved Dec 31, 2016 from http://www.theguardian.com
Kementerian Pelajaran Malaysia (2016). Kurikulum Standard Sekolah Rendah: Dokumen Standard Kurikulum dan Pentaksiranbagi Teknologi Maklumat dan Komunikasi Tahun Enam.
Mohd. Asron Mustapha (2012). Kurikulum baru mulai 2016. Utusan Malaysia. Retrieved Dec 31, 2016 fromhttp://www.utusan.com.my
Resnick, M., Maloney, J., Monroy-Hernández, A., Rusk, N., Eastmond, E., Brennan, K., Millner, A., Rosenbaum, E., Silver, J.,
Silverman, B., & Kafai, Y. (2009) Scratch: programming for all. Communications of the ACM. 52(11), pp. 60-67.
Scratch (2016). Retrieved Dec 31, 2016 from https://scratch.mit.edu
Smith, N., Sutcliffe, C., & Sandvik, L. (2014). Code Club: bringing programming to UK primary schools through Scratch.Published in Proceedings of the 45th ACM Technical Symposium on Computer Science Education. Atlanta, GA.
Wohl, B., Porter, B., & Clinch, S. (2015). Teaching computer science to 5-7 years old: An initial study with scratch, cubelet andunplugged computing. Published in Proceedings of the Workshop in primary and secondary computing education, NewYork.