Mahalliy fosfaritlar asosida olingan ekstraktsion fosfat kislotasini bug’latish yo’li orqali konsentrlash. JUSR [Internet]. 2023 Feb. 1 [cited 2024 Nov. 23];1(2):75-9. Available from: https://universalpublishings.com/~niverta1/index.php/jusr/article/view/130