Iyamuremye, A. ., and E. . 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, vol. 6, no. 1, Feb. 2022, pp. 11-16, doi:10.33094/ijetl.v6i1.488.