Umarov Shodiljon Abdug‘ofurovich, and Xolmirzayev Qilichbek Rahmonali o‘g‘li. 2023. “FIBRA TEMIRBETON USTUNNING KUCHLANGANLIK-DEFORMATSIYALANGANLIK HOLATINI EKSPERIMENTAL TADQIQ ETISH”. CENTRAL ASIAN JOURNAL OF ARTS AND DESIGN, June, 600-605. https://cajad.centralasianstudies.org/index.php/CAJAD/article/view/389.