Jummayev Azamat Do’sqobil o’g’li, Umrzoqov Nurbek Otabek o`g`li, and Boboyev Faxriyor Baxtiyor o`g`li. “GEOSIYOSATNING YANGICHA MODELI”. Ustozlar uchun 24, no. 1 (November 17, 2023): 148–153. Accessed October 23, 2024. http://pedagogs.uz/index.php/01/article/view/83.