Fayziev Zafar Khaydarovich, Yuzbayeva Shokhida Zakirjanovna and Mustafaqulov Yusufjon Xudaynazar ugli 2022. PASSIVE AND ACTIVE SYSTEMS IN THE USE OF SOLAR ENERGY. JournalNX - A Multidisciplinary Peer Reviewed Journal. 8, 04 (Apr. 2022), 114–118. DOI:https://doi.org/10.17605/OSF.IO/MHKA8.