SILALAHI, R. M. An Analysis Minimal Exchange Structures and General Exchange Structure in English Classroom Interaction Found in Youtube. IJET (Indonesian Journal of English Teaching), [S. l.], v. 10, n. 2, p. 228–254, 2021. DOI: 10.15642/ijet2.2021.10.2.228-254. Disponível em: https://jurnalftk.uinsby.ac.id/index.php/IJET/article/view/671. Acesso em: 17 may. 2024.