I Made Satria Bimantara, and Anny Yuniarti. “Multilevel Thresholding of Color Image Segmentation Using Memory-Based Grey Wolf Optimizer With Otsu Method, Kapur, and M.Masi Entropy”. Jurnal Nasional Pendidikan Teknik Informatika : JANAPATI, vol. 12, no. 2, Aug. 2023, pp. 304-37, doi:10.23887/janapati.v12i2.62874.