Usmonov AI o‘g‘li. TOSH MAYDALAGICH MASHINALARINING ISH JARAYONIDAGI O‘ZGARISHLAR, YEYILISH SABABLARI VA YEYILISH JADALLIGINI HISOBLASHNI O‘RGANISH. ERUS [Internet]. 2023 Dec. 29 [cited 2024 Nov. 24];2(18 SPECIAL):293-6. Available from: http://erus.uz/index.php/er/article/view/5707