Badalboyeva Dilorom Sobirjon qizi. KIMYO FANIDA MASALALAR ISHLASHNING OSON MATEMATIK USULLARI. WSRJournal [Internet]. 2023 Sep. 6 [cited 2024 Jul. 23];19(1):24-8. Available from: http://wsrjournal.com/index.php/wsrj/article/view/2802