SOUZA DONEZE, Iara; DE PROENÇA , Marcelo Carlos. FORMATIVE EXPERIENCE OF UNDERGRADUATES: TEACHING-LEARNING OF ARITHMETIC AND GEOMETRIC PROGRESSION VIA PROBLEM SOLVING. Revista Paranaense de Educação Matemática, [S. l.], v. 12, n. 27, p. 441–460, 2023. DOI: 10.33871/22385800.2023.12.27.441-460. Disponível em: https://periodicos.unespar.edu.br/rpem/article/view/7291. Acesso em: 5 dec. 2025.