WALUYO, B.; TRAN, H. M. IMPLEMENTING GAMIFIED VOCABULARY LEARNING IN ASYNCHRONOUS MODE. TEFLIN Journal, [S. l.], v. 34, n. 1, p. 136–156, 2023. DOI: 10.15639/teflinjournal.v34i1/136-156. Disponível em: https://journal.teflin.org/index.php/journal/article/view/1753. Acesso em: 3 jul. 2024.