RUMAN, Natalia; POKŁADNIK, Agata. The Interactive Board – an Indispensable Device in Upper Secondary Education. International Journal of Research in E-learning, [S. l.], v. 6, n. 2, p. 1–17, 2020. DOI: 10.31261/IJREL.2020.6.2.11. Disponível em: https://trrest.vot.pl/ojsus/index.php/IJREL/article/view/9081. Acesso em: 5 jul. 2025.