Enhancing the Mastery of Basic Integer Operations Among Grade 8 Learners in Secondary Education Through MathSPARK. Journal of Basic Education Research, [S. l.], v. 6, n. 3, p. 488–498, 2025. DOI: 10.37251/jber.v6i3.2185. Disponível em: https://cahaya-ic.com/index.php/JBER/article/view/2185. Acesso em: 25 may. 2026.