A STUDY ON SILICA SAND QUALITY IN YAZARAM AND MUGULBU DEPOSITS FOR GLASS MAKING. Nigerian Journal of Technology, [S. l.], v. 34, n. 1, p. 109–112, 2014. DOI: 10.4314/njt.341.898. Disponível em: https://www.nijotech.com/index.php/nijotech/article/view/898. Acesso em: 27 apr. 2026.