SUKMANASA, E.; INDIRWAN; SALWA, M.; WAHYUNI, N. The Evaluating the Effectiveness of Role-Playing in Enhancing Fourth Graders’ Mastery of Decimal Numbers in Mathematics. Journal of Mathematics Instruction, Social Research and Opinion, Bandung, Indonesia, v. 4, n. 2, p. 455–464, 2025. DOI: 10.58421/misro.v4i2.433. Disponível em: https://journal-gehu.com/index.php/misro/article/view/433. Acesso em: 17 apr. 2026.