Usage of Fly Ash and Waste Slime Boron for Soil Stabilization. Periodicals of Engineering and Natural Sciences, [S. l.], v. 5, n. 1, 2017. DOI: 10.21533/pen.v5.i1.1970. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/1970. Acesso em: 17 jun. 2026.