SUAIB, A. K.; RUMA, Z.; ASWAR, nurul fadilah; MUSA, chalid imran; HAERUDDIN, ilham wardhana. Pengaruh Kualitas Produk, Harga dan Promosi Terhadap Keputusan Pembelian Smartphone Oppo di Makassar. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 3, p. 2871–2883, 2025. DOI: 10.31004/riggs.v4i3.2388. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/2388. Acesso em: 31 jan. 2026.