PRATAMA, E. B.; KUSMAYATI, N. K.; SHOBIKIN, S.; WIBISONO, M. G. Pengaruh Kualitas Produk dan Kepercayaan Merek terhadap Loyalitas Pelanggan di SPBU 54.601.102 Semolowaru Surabaya. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 4, p. 2240–2245, 2025. DOI: 10.31004/riggs.v4i4.3665. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/3665. Acesso em: 31 jan. 2026.