The impact of George Pólya’s method on the development of competence in solving mathematical problems with multiplicative structures. Revista Investigación & praxis en CS Sociales, [S. l.], v. 1, n. 2, p. 143–160, 2022. DOI: 10.24054/ripcs.v1i2.2252. Disponível em: https://ojs.unipamplona.edu.co/index.php/ripcs/article/view/2252. Acesso em: 16 oct. 2025.