HRAKTINSKI, A.F. PEDAGOGICAL TECHNOLOGIES TO IMPROVE ONLINE LEARNING EFFECTIVENESS. Ethiopian International Journal of Multidisciplinary Research, [S. l.], v. 13, n. 1, p. 249–250, 2026. Disponível em: https://www.eijmr.org/index.php/eijmr/article/view/4591. Acesso em: 9 may. 2026.