BAHRUDIN, Dinar Vincy Yunitaka. The Implementation of Flashcard Game on Vocabulary Mastery. Wacana Didaktika, [S. l.], v. 3, n. 2, p. 92–99, 2015. DOI: 10.31102/wacanadidaktika.3.2.92-99. Disponível em: http://journal.uim.ac.id/index.php/wacanadidaktika/article/view/27. Acesso em: 25 jan. 2026.