Fadila, S., Hasibuan, M. and Ritonga, N. 2025. Pengaruh Word Of Mouth Dan Daya Tarik Iklan Terhadap Keputusan Pembelian Konsumen Pada Richeese Factory Rantau Prapat. Economics and Digital Business Review. 6, 2 (May 2025), 1311–1320. DOI:https://doi.org/10.37531/ecotal.v6i2.2470.