HALAWA, R. M.; TELAUMBANUA, A.; WARUWU, M. H.; ZEBUA, S. Pengaruh Promosi dan Harga terhadap Keputusan Pembelian Konsumen pada Murai Coffee Gunungsitoli. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 3, p. 2211–2224, 2025. DOI: 10.31004/riggs.v4i3.2298. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/2298. Acesso em: 31 jan. 2026.