Narzullayev, Muxiddin Nasullayevich. “QUYOSH FAOLLASHUVINING HOZIRDAGI 25-TSIKLINING RIVOJI VA UNING INSON ORGANIZMIGA TA’SIRI MEXANIZMI”. INTERNATIONAL CONFERENCES 1, no. 13 (October 20, 2022): 126–134. Accessed December 5, 2025. http://erus.uz/index.php/cf/article/view/96.