PIRKO, Maryna V. DIDACTIC PRINCIPLES AND PSYCHOLOGICAL CHARACTERISTICS IN DEFINITION OF QUALITY OF SOFTWARE TOOLS FOR EDUCATIONAL PURPOSE IN THE GENERAL EDUCATIONAL ENVIRONMENT OF UKRAINE. Information Technologies and Learning Tools, [S. l.], v. 20, n. 6, 2011. DOI: 10.33407/itlt.v20i6.390. Disponível em: https://journal.iitta.gov.ua/index.php/itlt/article/view/390.. Acesso em: 27 may. 2024.