Ritzkal, Willy Mandela, Alief Juan Aprian, Moh Subchan, Moh Risnandar, Hersanto Fajri, and Bayu Adhi Prakosa. 2022. “Car Service Services Information System and Website-Based Sparepart Sales in the Company PT. Azka Gilang Mandiri”. Jurnal Mantik 6 (3):2962-70. https://doi.org/10.35335/mantik.v6i3.3011.