El Nahr, Mazia. “Communication by Wardah Youth Ambassadors in Bogor to Build Self-Confidence on Instagram”. Al-Mada: Jurnal Agama, Sosial, dan Budaya 9, no. 3 (August 2, 2026): 568-587. Accessed August 4, 2026. https://e-journal.uac.ac.id/index.php/almada/article/view/10613.