Ruchiat, Aat, and Er Finda. “PERAN KEY OPINION LEADER (KOL) MUJIGAE PADA MEDIA SOSIAL TIKTOK”. Sintesa 2, no. 01 (April 7, 2023): 99-122. Accessed October 14, 2024. https://jurnal.untag-sby.ac.id/index.php/sintesa/article/view/8467.