ANGGARAINI, D.; SUANTO, E.; YUANITA, P. Development of PBL-based teaching modules to improve the mathematical communication skills of phase D class VII students. Jurnal Gantang, [S. l.], v. 9, n. 2, p. 155–164, 2024. DOI: 10.31629/jg.v9i2.7507. Disponível em: https://ojs.umrah.ac.id/index.php/gantang/article/view/7507. Acesso em: 1 feb. 2025.