Syaher, Ilyas. “Pemanfaatan Media Sosial Instagram Sebagai Media Promosi Di Universitas Islam Riau”. Journal of Social Media and Message 3, no. 2 (December 12, 2025): 97–108. Accessed May 3, 2026. https://journal.rc-communication.com/index.php/JSMM/article/view/229.