ILYAS, Muhammad. STAD : A Suitable Technique for Increasing Students’ Vocabulary Mastery. J-SHMIC : Journal of English for Academic, [S. l.], v. 4, n. 1, p. 51–61, 2017. DOI: 10.25299/jshmic.2017.vol4(1).506. Disponível em: https://journal.uir.ac.id/index.php/jshmic/article/view/506. Acesso em: 7 may. 2024.