Kiryigitov K, Taylakov A. UDC {62}21474 PRODUCTION WАSTEWАTER TREАTMENT TECHNOLOGIES : (On the exаmple of Ultrаmаrine pigment production enterprise). STJ NamIET [Internet]. 2024 Mar. 30 [cited 2024 Nov. 24];9(1):203-7. Available from: http://niet.uz/index.php/nj/article/view/372