Enhancing cement concrete strength by incorporating synthetic human hair waste as fibre: The case of Musanze District in Rwanda. East African Journal of Science, Technology and Innovation, [S. l.], v. 7, n. 2, 2026. DOI: 10.37425/96pc4262. Disponível em: https://www.eajsti.org/index.php/EAJSTI/article/view/1641. Acesso em: 30 may. 2026.