GULO, Resman; BATE’E, Maria Magdalena; MENDROFA, Yupiter; HAREFA, Idarni. Pengaruh Promosi dan Iklan Terhadap Keputusan Pembelian di Astra Daihatsu Cabang Nias. Economics and Digital Business Review, [S. l.], v. 7, n. 1, p. 291–298, 2025. DOI: 10.37531/ecotal.v7i1.3090. Disponível em: https://ojs.stieamkop.ac.id/index.php/ecotal/article/view/3090. Acesso em: 25 mar. 2026.