AL-SHATNAWI, E.; AL-OBAIDI, H. The Effect of Teaching According to Two Constructivist Learning Models on Achievement of 9th Grade Students in Mathematics. Jordan Journal of Educational Sciences, [S. l.], v. 2, n. 4, p. 209–218, 2024. Disponível em: https://jjes.yu.edu.jo/index.php/jjes/article/view/854. Acesso em: 18 jan. 2025.