RYANSYAH, Muhammad Alfian; ARDHA, Berliani; NESIA, Andin. Influencer di Era Digital : Efek Arief Muhammad terhadap Pembelian Preppstudio. Marcommers : Jurnal Marketing Communication and Advertising, Jakarta, Indonesia, v. 14, n. 1, p. 17–24, 2025. DOI: 10.22441/marcommers.v14i1.33521. Disponível em: https://training-ojs3-publikasi.mercubuana.ac.id/index.php/marcommers/article/view/33521. Acesso em: 28 may. 2026.