“KAOLIN MINERALLARINI HOZIRGI KUNDAGI AHAMIYATI VA ISHLAB CHIQARISHDA TUTGAN O’RNI”. Ustozlar uchun 84, no. 3 (November 27, 2025): 129–136. Accessed January 14, 2026. https://journalss.org/index.php/ust/article/view/6819.