DAMANIK, A. R.; SIREGAR, T. J. The Influence of the Creative Problem-Solving (CPS) Model on Students’ Learning Motivation and Mathematical Problem-Solving Ability. Journal of Mathematics Instruction, Social Research and Opinion, Bandung, Indonesia, v. 4, n. 3, p. 971–980, 2025. DOI: 10.58421/misro.v4i3.731. Disponível em: https://journal-gehu.com/index.php/misro/article/view/731. Acesso em: 17 apr. 2026.