IN’AM, A.; RIDHO’I, A. V.; VEDIANTY, A. S. A.; RIONO, S. H. Problem-solving model and LKPD: How do they affect the math-solving ability of middle school students?. AMCA Journal of Science and Technology, [S. l.], v. 1, n. 2, 2021. DOI: 10.51773/ajst.v1i2.283. Disponível em: https://www.journal.amca2012.org/index.php/ajst/article/view/283. Acesso em: 26 apr. 2026.