Козырева, Д. Д. and Ампилова, Н. Б. (2017) “Mathematical Models in Sociology and Their Investigative Techniques”, Computer Tools in Education, 0(5), pp. 5-16. Available at: http://cte.eltech.ru/ojs/index.php/kio/article/view/1409 (Accessed: 5May2024).