Yulchiyev Mash'albek Erkinovich, and Yusupov Asadbek G`ulom o`g`li. 2024. “LIGHTING IN PRODUCTION AND ITS STANDARDS. NATURAL AND ARTIFICIAL LIGHTING”. Лучшие интеллектуальные исследования 14 (2):110-15. https://web-journal.ru/journal/article/view/2898.