Iyamuremye, Aloys, and Ezechiel Nsabayezu. “Mathematics and Science Teacher’s Conception and Reflection on Computer Programming With Scratch: Technological and Pedagogical Standpoint”. International Journal of Education, Training and Learning 6, no. 1 (February 14, 2022): 11–16. Accessed August 14, 2022. https://onlineacademicpress.com/index.php/IJETL/article/view/488.