B. Morrison, L. Margulieux, and M. Guzdial. Proceedings of the eleventh annual International Conference on International Computing Education Research, page 21-29. ACM, (August 2015)
F. Xhakaj, and C. Liew. Proceedings of the 2015 ACM Conference on Innovation and Technology in Computer Science Education, page 278-283. ACM, (June 2015)
A. Kumar. Proceedings of the 2015 ACM Conference on Innovation and Technology in Computer Science Education - ITiCSE \textquotesingle15, page 314-319. ACM Press, (2015)
I. YeckehZaare, P. Resnick, and B. Ericson. Proceedings of the 2019 ACM Conference on International Computing Education Research, page 71--79. New York, NY, USA, ACM, (2019)
S. Marwan, J. Jay Williams, and T. Price. Proceedings of the 2019 ACM Conference on International Computing Education Research, page 61--70. New York, NY, USA, ACM, (2019)
R. Zhi, M. Chi, T. Barnes, and T. Price. Proceedings of the 2019 ACM Conference on International Computing Education Research, page 51--59. New York, NY, USA, ACM, (2019)