Muxitdinovna , Gulnora. “YUQORI BOSIMLI GAZ BALLONLARNI ISHLATISHDA VA SAQLASHDA XAVFSIZLIKNI TA’MINLASH CHORA-TADBIRLARI”. INTERNATIONAL CONFERENCE DEDICATED TO THE ROLE AND IMPORTANCE OF INNOVATIVE EDUCATION IN THE 21ST CENTURY 1, no. 2 (September 20, 2022): 34–39. Accessed December 22, 2024. https://openidea.uz/index.php/conf/article/view/601.