Rahman, N. A., Megawati Basri, & Zulhasmi Abasa. (2025). Facilitating Students’ Vocabulary Learning by Using the Duolingo Application: A Case Study at SMP Muhammadiyah 1 Pulau Morotai. Jurnal Pendidikan Dan Pembelajaran, 4(02), 940–952. Diambil dari https://ojs.smkmerahputih.com/index.php/juperan/article/view/1217