Effect of Adding Ash from the Combustion of Acacia Nilotica Wood on the Mechanical Properties of Clay Soils. International Journal of Innovative Technology and Exploring Engineering (IJITEE), [S. l.], v. 15, n. 10, p. 1–6, 2026. DOI: 10.35940/ijitee.J1304.15090826. Disponível em: https://journals.blueeyesintelligence.org/index.php/ijitee/article/view/1158.. Acesso em: 1 oct. 2026.