Pengaruh Promosi Media Sosial Facebook Terhadap Keputusan Pembelian Kosmetik di Vita Collectin Kotamobagu. E-Manis [Internet]. 2026 Jun. 25 [cited 2026 Sep. 16];4(01):19-26. Available from: https://jurnal.udk1.ac.id/index.php/emanis/article/view/100