Soparno, Desika Rinanda, and Sri Samiati Tarjana. “STUDENTS’ PERCEPTIONS TOWARDS USING MOBILE APPLICATION IN LEARNING SPEAKING”. International Online Journal of Education and Teaching 8, no. 3 (July 1, 2021): 1385–1400. Accessed January 11, 2026. https://www.iojet.org/index.php/IOJET/article/view/786.