Nurlybayev Аманжол, and Bekzhigitova Гульназ. “Intensive Teaching of Mathematics While Sequestering Teaching Hours”. Рroblems of engineering and professional education 6, no. 06 (January 23, 2023): 59. Accessed April 25, 2024. https://bulprengpe.enu.kz/index.php/main/article/view/278.