SUGESTIANA, S.; STEVENS, K. Exploration of the Use of Online Learning Applications to Improve Students’ Mathematical Problem Solving. HAMKA INSIGHT, [S. l.], v. 2, n. 1, p. 37–46, 2023. DOI: 10.51574/hamka.v2i1.84. Disponível em: https://sscsi.org/journal/hamka/article/view/84. Acesso em: 11 oct. 2026.