SAFIUDIN, Khamdan. Implementation of the STAD Cooperative Learning Model to Improve Student Understanding. Journal of Student-Centered Learning, [S. l.], v. 1, n. 2, p. 97–108, 2024. DOI: 10.63687/jscl.v1i2.17. Disponível em: https://jscl.ibnusantara.com/index.php/jscl/article/view/17.. Acesso em: 29 jan. 2026.