MOHAMMED, Tahiru; MAINA, Muhammad B.; MUHAMMAD, Abba B.; SHUWA, Muhammad. From Local Sand to Functional Silicon: An Integrated Pathway for Producing Photovoltaic-Grade Material from Nigerian Silica Sand. FUDMA Journal of Engineering and Technology, [S. l.], v. 2, n. 1, p. 1083–1091, 2026. DOI: 10.33003/gdcray35. Disponível em: https://fjet.fudutsinma.edu.ng/index.php/fjet/article/view/208. Acesso em: 13 jul. 2026.