Baihaqi, Wiga Maulana, Chyntia Raras Ajeng Widiawati, and Tegar Insani. “K-Means Clustering Based on Otsu Thresholding For Nucleus of White Blood Cells Segmentation”. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) 4, no. 5 (October 30, 2020): 907-914. Accessed December 7, 2021. https://jurnal.iaii.or.id/index.php/RESTI/article/view/2309.