Byrka, Marian F., and Andrii V. Sushchenko. “COMPONENTS OF ICT COMPETENCE OF TEACHERS OF MATHEMATICS AND INFORMATICS”. Information Technologies and Learning Tools 74, no. 6 (December 30, 2019): 225–237. Accessed April 28, 2024. https://journal.iitta.gov.ua/index.php/itlt/article/view/3258.