T. . Lukashova, M. Drushlyak, I. . Shyshenko, and O. . Pokidko, “APPLICATION OF METHODS AND IDEAS OF NUMBER THEORY IN THE SCHOOL COURSE OF ALGEBRA: THE NEED FOR AWARENESS BY PRE-SERVICE TEACHERS MATHEMATICS”, ФМО, vol. 35, no. 3, pp. 59–64, Jul. 2022, doi: 10.31110/2413-1571-2022-035-3-008.