NAJMIDDINOV , R.; SHAMSHIDINOV , I.; KODIROVA , G.; SAYFIDDINOV , O. PURIFICATION OF PHOSPHORIC ACID BASED ON PHOSPHORITES OF CENTRAL KYZYL KUM IN THE PROCESS OF EXTRACTION WITH CALCIUM CARBONATE AND OBTAINING FROM A SINGLE PHOSPHORUS FERTILIZER. Центральноазиатский журнал академических исследований, [S. l.], v. 1, n. 2, p. 47–57, 2023. Disponível em: https://in-academy.uz/index.php/cajar/article/view/23532. Acesso em: 12 мар. 2026.