Metacognitive Ability to Mathematics Problem-Solving Skills Junior High School Grade VIII. Zona Education Indonesia, [S. l.], v. 3, n. 3, p. 111–118, 2025. DOI: 10.67959/z4mgr761. Disponível em: https://zona-education.org/index.php/zei/article/view/80. Acesso em: 11 sep. 2026.