BAIHAQI, W. M.; CHYNTIA RARAS AJENG WIDIAWATI; TEGAR INSANI. K-Means Clustering Based on Otsu Thresholding For Nucleus of White Blood Cells Segmentation. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), v. 4, n. 5, p. 907-914, 30 Oct. 2020.