Sakhno, Tamara, and Wojciech Podlecki. “RESEARCH OF FORMATION EFFICIENCY INFORMATION AND COMMUNICATION COMPETENCIES IN SENIOR PUPILS OF THE SPECIAL COMPREHENSIVE SCHOOL”. Scientific Journal of Polonia University 41, no. 4 (February 5, 2021): 62-70. Accessed May 3, 2024. http://pnap.ap.edu.pl/index.php/pnap/article/view/511.