Xalimov , Umidjon. “Raw Material Sources of Uzbekistan’s Industry and Their Location”. Zamonaviy ilmiy yondashuvlar va texnologik taraqqiyotning ustuvor yo‘nalishlari 1, no. 2 (May 6, 2026): 55–58. Accessed June 13, 2026. https://innopublication.com/index.php/zyty/article/view/405.