ZIKIROV, H. STUDY OF THE PHYSICOCHEMICAL AND COMMERCIAL PROPERTIES OF THE NPCa FERTILIZER, OBTAINED FROM THE DECOMPOSITION OF WASHED, FIRED PHOSPHATE CONCENTRATE OF THE CENTRAL KYZYLKUM USING SULFURIC AND NITRIC ACIDS. NUUz [Internet]. 2025 Dec. 10 [cited 2025 Dec. 16];3(3.2.1):406-9. Available from: http://journals.nuu.uz/index.php/actanuuz/article/view/10033