Hanim, J. F. and Syihabuddin, M. (2025) “Analisis Dampak Sistem Pembayaran Tunai terhadap Kepuasan Konsumen di SPBU Mart Sumber Surakarta”, RIGGS: Journal of Artificial Intelligence and Digital Business, 4(4), pp. 3005–3011. doi: 10.31004/riggs.v4i4.3969.