Pengaruh Brand Ambassador Dan Strategi Marketing Terhadap Loyalitas Pelanggan  (Studi Pada Boyband Neo Culture Technology Dream Produk Tostos Di Jakarta). Annusfy : Journal of Multidisciplinary Research, [S. l.], v. 1, n. 6, p. 600–614, 2026. DOI: 10.65065/bc1rxe78. Disponível em: https://ojs.jaanur.com/index.php/khuzroh/article/view/184. Acesso em: 7 mar. 2026.