JUMAEVA, D.; ZARIPBAEV, K.; MAXMUDOV, F. THE ELEMENTS AND OXIDE CONTENT OF THE CHEMICAL COMPOSITION OF THE FELDSPAR. Scientific and Technical Journal of Namangan Institute of Engineering and Technology, [S. l.], v. 9, n. 4, p. 242–248, 2024. DOI: 10.61151/stjniet.v9i4.683. Disponível em: http://niet.uz/index.php/nj/article/view/683. Acesso em: 14 apr. 2025.