SAM, Hong Kian; SHIM, George Tan Geok. The Effectiveness of Collaborative Learning in The Teaching of Form Four Mathematical Reasoning. Sains Humanika, [S. l.], v. 55, n. 1, 2011. DOI: 10.11113/sh.v55n1.237. Disponível em: https://sainshumanika.utm.my/index.php/sainshumanika/article/view/237. Acesso em: 3 jul. 2024.