Handayani, Vina, and Irma Damayanti. “Mobile-Assisted Language Learning for Vocabulary Development: Insights from Indonesian Pre-Service English Teachers Using HelloTalk”. Jurnal Tahuri 19, no. 2 (August 25, 2022): 99-114. Accessed November 4, 2025. https://ojs3.unpatti.ac.id/index.php/tahuri/article/view/22490.