Ananda, Muhammad, Muhammad Farhan, Dayana Agustina, Iqbal Syahputra, and Luthfi Ikram. “Eksistensi Radio 91,6 UMSU FM Sebagai Media Dakwah”. Jurnal Ilmiah Wahana Pendidikan 9, no. 17 (September 4, 2023): 489-496. Accessed June 19, 2026. https://jurnal.peneliti.net/index.php/JIWP/article/view/4930.