Fahnun, B. U. ., Lukman Safri Andani, Hadyan Mardhi Fadlillah, and H. D. . Putra. “Color Image Enhancement Using Filtering and Contrast Enhancement”. Jurnal Mantik, vol. 7, no. 1, May 2023, pp. 177-84, doi:10.35335/mantik.v7i1.3678.