LUGA, E.; PAJA, A.; ATIS, C. D. AN INVESTIGATION ON THE PARTIAL REPLACEMENT OF PORTLAND CEMENT WITH KOSOVO FLY ASH IN CEMENT MORTARS . MATTER: International Journal of Science and Technology, [S. l.], v. 3, n. 3, p. 125–141, 2017. DOI: 10.20319/mijst.2017.33.125141. Disponível em: https://grdspublishing.org/index.php/matter/article/view/1733. Acesso em: 22 dec. 2024.