Nurmamatov Akramjon Ahmadjon o’g’li. “QUYOSH QURITGICHLARINI TAKOMILLASHTIRISH VA ULARDAGI JARAYONLARNI TADQIQ ETISH”. Research Focus International Scientific Journal, vol. 2, no. 6, July 2023, pp. 56-60, https://refocus.uz/index.php/1/article/view/262.