Sagidullayev Kalmurza Saparbayevich, and Usarov Jurabek Abdunazirovich. “APPLICATION OF MAXIMUM LIKELIHOOD METHOD FOR DIVIDING COMMUNITIES INTO THREE IN ECONOMICS”. IMRAS, vol. 6, no. 7, Nov. 2023, pp. 431-6, https://journal.imras.org/index.php/sps/article/view/549.