Чернышев, Георгий Алексеевич. “Teaching Introductory Programming Course for Computer Programming Majors at the Department of Mathematics and Mechanics of Saint-Petersburg University”. Computer Tools in Education0, no. 6 (December 30, 2015): 43-66. Accessed April 25, 2024. http://cte.eltech.ru/ojs/index.php/kio/article/view/1450.