Maftukah, Siti. “Project-Based Learning to Enhance Student Speaking Skills Through Vlog: Classroom Action Research”. Prosiding Seminar Nasional Pendidikan Profesi Guru 1, no. 2 (November 30, 2023): 775–784. Accessed December 6, 2025. https://conference.upgris.ac.id/index.php/psnppg/article/view/5183.