RANGKUTI, A.; KARO-KARO, I. R. The Effect of the Group Investigation Model Assisted by the “Make a Match” Game on Mathematical Problem-Solving Ability in Statistics. Journal of Mathematics Instruction, Social Research and Opinion, Bandung, Indonesia, v. 5, n. 3, p. 2405–2414, 2026. DOI: 10.58421/misro.v5i3.1995. Disponível em: https://journal-gehu.com/index.php/misro/article/view/1995. Acesso em: 20 aug. 2026.