DAVLATOVA, odina. 62-1/-9 METHODS FOR IMPROVING THE EFFICIENCY OF MULTI-CYCLONE TECHNOLOGY IN AIR PURIFICATION AND NEW APPROACHES. Scientific and Technical Journal of Namangan Institute of Engineering and Technology, [S. l.], v. 9, n. 3, p. 228–235, 2024. DOI: 10.61151/stjniet.v9i3.529. Disponível em: http://niet.uz/index.php/nj/article/view/529. Acesso em: 24 nov. 2024.