KONTVAINAS, R. .; RADČENKO, M. . Geography Teacher Approach to Using Virtual Learning Environment in Education of Geography. Pedagogika / Pedagogy, [S. l.], v. 109, n. 1, p. 118–126, 2013. DOI: 10.15823/p.2013.1841. Disponível em: https://ejournals.vdu.lt/index.php/Pedagogika/article/view/1841. Acesso em: 10 mar. 2025.