KIRYIGITOV, K.; TAYLAKOV, A. UDC {62}21474 PRODUCTION WАSTEWАTER TREАTMENT TECHNOLOGIES : (On the exаmple of Ultrаmаrine pigment production enterprise). Scientific and Technical Journal of Namangan Institute of Engineering and Technology, [S. l.], v. 9, n. 1, p. 203–207, 2024. DOI: 10.61151/stjniet.v9i1.372. Disponível em: http://niet.uz/index.php/nj/article/view/372. Acesso em: 4 jul. 2024.