Lovianova, Iryna V., Dmytro Ye. Bobyliev, and Aleksandr D. Uchitel. “Cloud Calculations Within the Optional Course Optimization Problems for 10th-11th Graders”. CTE Workshop Proceedings 6 (March 21, 2019): 459–471. Accessed May 1, 2026. https://acnsci.org/journal/index.php/cte/article/view/406.