Ronaldo, Ronaldo, and Muhamad Fafjri. “STRATEGI KOMUNIKASI MARKETING IKLAN DI RADIO SAFASINDO 98,2 FM KOTA PAYAKUMBUH”. KOLONI 2, no. 2 (April 28, 2023): 84–92. Accessed April 28, 2026. https://koloni.or.id/index.php/koloni/article/view/463.