Budiawan RYS, Mualafina RF, Ulfiyani S, Mukhlis. Enhancing Sociolinguistic Competence through a Digital Flipped Classroom: A Case Study in Indonesian as a Second Language Learning. GJPBSI [Internet]. 2025Sep.10 [cited 2025Sep.27];:138—150. Available from: https://ejournal.uinmadura.ac.id/index.php/ghancaran/article/view/21605