Valorisation of Faecal Sludge-Derived Bio-Briquette Ash as a Potential Supplementary Cementitious Material for Sustainable Construction. The Journal of Building and Land Development, [S. l.], v. 27, n. 2, p. 93–107, 2026. Disponível em: http://journals.aru.ac.tz/index.php/JBLD/article/view/547. Acesso em: 6 jul. 2026.