SITORUS, Windi Junianti; GURNING, Busmin. The Application of Student Teams Achievement Divisions (STAD) in Students™ Achievement in Reading Comprehension. TRANSFORM : Journal of English Language Teaching and Learning, North Sumatera, Indonesia, v. 2, n. 4, 2014. DOI: 10.24114/tj.v2i4.947. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jelt/article/view/947. Acesso em: 1 jul. 2025.