Nursanti, Siti, and Gun Gun Gumilar. “Pendekatan Marketing Mix Pada Penjualan Online Melalui Media Sosial: Studi Kasus @heaven_lightsbyzb”. Jurnal Politikom Indonesiana 5, no. 1 (June 30, 2020): 113–131. Accessed February 4, 2025. https://upgradeojs3.vpsrifqi.com/index.php/politikomindonesiana/article/view/3737.