PRZYBYŁA-KASPEREK, Małgorzata; CHROMIŃSKI, Kornel; SMYRNOVA-TRYBULSKA, Eugenia; MORZE, Nataliia; BAZARBAYEVA, Ainur. Importance, Popularity and Elements of Educational Platforms – A Study of the Opinions of Students from Poland, Ukraine and Kazakhstan. International Journal of Research in E-learning, [S. l.], v. 9, n. 2, p. 1–29, 2023. DOI: 10.31261/IJREL.2023.9.2.09. Disponível em: https://journals.us.edu.pl/index.php/IJREL/article/view/16001. Acesso em: 8 apr. 2025.