Hasbullah, H., Mohd Yusof, S., Yaumi, M. and Babikkoi, A. 2018. Improving Vocabulary Using a Computer-based Flashcard Program. International Journal on Advanced Science, Education, and Religion. 1, 1 (Mar. 2018), 31-36. DOI:https://doi.org/10.33648/ijoaser.v1i1.4.