Phuong PTM, Thong PH, Son LH. THEORETICAL ANALYSIS OF PICTURE FUZZY CLUSTERING: CONVERGENCE AND PROPERTY. J. Comput. Sci. Cybern. [Internet]. 2018 Aug. 8 [cited 2025 Apr. 10];34(1):17-32. Available from: https://vjs.ac.vn/index.php/jcc/article/view/12725