Sharofutdinov Iqboljon Usmonjon o‘g‘li, Erkinova Niginabonu Hamidulla qizi Farg‘ona davlat universiteti talabasi. CHIZIQLI TENGLAMALAR SISTEMASINI MATHCAD DASTURIDA YECHISHNING TURLI USULLARI . journal. 2026;86(6):84-90. Accessed June 5, 2026. https://journalss.org/index.php/tad/article/view/30731