R. HABIBIE, Z.; BUDI WALUYA, S.; RACHMANI DEWI, N. Learning Mathematics With Polya Heuristic Strategies To Increase Students’ Critical Thinking Ability. Proceedings of International Conference on Science, Education, and Technology, [S. l.], v. 8, n. 1, p. 1076–1081, 2022. Disponível em: https://proceeding.unnes.ac.id/ISET/article/view/1883. Acesso em: 26 jul. 2025.