Umarov Shukrulloxon Sherali o’g’li, Madrahimov Davlatjon Abdulxay o’g’li, Azamov Islombek Rustamxo’ja o’g’li and Xudoberganov Mirjalol Ortiqali o’g’li (2023) “INCREASE THE USEFUL WORK COEFFICIENT OF PHOTOELEMENTS BY ACTIVE COOLING”, British Journal of Global Ecology and Sustainable Development, 16, pp. 190–192. Available at: https://journalzone.org/index.php/bjgesd/article/view/336 (Accessed: 26 November 2024).