MARNOTO, Marnoto; SOPI, Sopi; HARTARINI, Yovita Mumpuni; FATIMAH, Asih Mukhadarotul. Faktor Penentu Keputusan Pembelian Produk Smartphone Oppo. Innovative: Journal Of Social Science Research, [S. l.], v. 2, n. 1, p. 838–847, 2021. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/5257. Acesso em: 28 jul. 2026.