Mutmainah, Sujatmiko D, Daud A, Eliwarti. Conventional and Digital Flashcards in Teaching Vocabulary for Indonesian Primary Schools: A Systematic Literature Review. Scope J. English Lang. Teach. [Internet]. 2026 Sep. 30 [cited 2026 Nov. 9];11(1):19-35. Available from: https://newjournal.lppmunindra.ac.id/index.php/SCOPE/article/view/4000