Konevshchynska, Olga E. “PROBLEM OF INTERNET COMMUNICATION OF UPPER SECONDARY SCHOOL PUPILS IN ELECTRONIC SOCIAL NETWORKS”. Information Technologies and Learning Tools 60, no. 4 (September 30, 2017): 77–86. Accessed April 28, 2024. https://journal.iitta.gov.ua/index.php/itlt/article/view/1845.