IN’AM, A.; HAJAR, S. . The effectiveness of online Mathematics learning. AMCA Journal of Community Development, [S. l.], v. 1, n. 2, p. 35–38, 2021. DOI: 10.51773/ajcd.v1i2.68. Disponível em: http://journal.amca2012.org/index.php/ajcd/article/view/68. Acesso em: 6 may. 2026.