Subagiyo, Sidiq. “Pemanfaatan WhatsApp Voice Note Pada Pembelajaran Daring”. Jurnal Informatika dan Teknologi Pendidikan 1, no. 2 (January 27, 2022): 66–72. Accessed October 6, 2026. https://www.jurnalitp.web.id/index.php/jitp/article/view/12.