PERMATASARI, D.; TAHIR, T.; CHAIRUDDIN, C. Exploring and analyzing mathematics learning activities through a constructivist approach: A case study. Psychology, Evaluation, and Technology in Educational Research, [S. l.], v. 8, n. 1, p. 66–75, 2025. DOI: 10.33292/petier.v8i1.310. Disponível em: https://petier.org/index.php/PETIER/article/view/310. Acesso em: 16 apr. 2026.