Hadianti, Siti, Dewi Wardah Mazidatur Rohmah, Nuraziza Aliah, Sitti Jamilah, and Johanna B. S. Pantow. “PROMOTING GUIDED-DISCOVERY LEARNING THROUGH WHATSAPP TO STUDENTS IN OPEN UNIVERSITY”. Journal of Learning and Technology 1, no. 1 (June 30, 2022): 1–9. Accessed May 5, 2024. https://jurnal.ut.ac.id/index.php/jlt/article/view/3262.