The Effects of Using Eco-friendly Materials for the Production of High Strength Mortar . NTU Journal of Engineering and Technology, [S. l.], v. 2, n. 3, 2023. DOI: 10.56286/ntujet.v2i3.612. Disponível em: https://journals.ntu.edu.iq/index.php/NTU-JET/article/view/612.. Acesso em: 18 apr. 2025.