BUŠELIĆ, Marija. Distance Learning – concepts and contributions. Oeconomica Jadertina, [S. l.], v. 2, n. 1, p. 23–34, 2017. DOI: 10.15291/oec.209. Disponível em: https://morepress.unizd.hr/journals/index.php/oeconomicajadertina/article/view/209. Acesso em: 11 svi. 2026.