Odilov, Xokimbek Xotamjon o’g’li, and Aziz Kaxramanovich Sativaldiyev. “Mashinalar Va Uskunalarni Sertifikatlash Tartibi”. Science and Education 4, no. 3 (March 26, 2023): 231–236. Accessed December 22, 2024. https://openscience.uz/index.php/sciedu/article/view/5340.