FADILA, S.; HASIBUAN, M.; RITONGA, N. Pengaruh Word Of Mouth Dan Daya Tarik Iklan Terhadap Keputusan Pembelian Konsumen Pada Richeese Factory Rantau Prapat. Economics and Digital Business Review, [S. l.], v. 6, n. 2, p. 1311–1320, 2025. DOI: 10.37531/ecotal.v6i2.2470. Disponível em: https://www.ojs.stieamkop.ac.id/index.php/ecotal/article/view/2470. Acesso em: 6 jul. 2025.