Abdüsselam, Mustafa Serkan, and Ebru Turan-Güntepe. “Examination of the Transitions Between Modal Representations in Coding Training ”. International Journal of Computer Science Education in Schools 5, no. 1 (September 18, 2021): 3 - 15. Accessed November 28, 2021. https://ijcses.org/index.php/ijcses/article/view/125.