CHKHEIWER, A.; KADIM, J. EVALUATION OF EFFECTING FACTORS OF TRADITIONAL AND SUPER PLASTICIZER CONCRETE CORE STRENGTH. Kufa Journal of Engineering, [S. l.], v. 9, n. 4, p. 220–233, 2018. Disponível em: https://journal.uokufa.edu.iq/index.php/kje/article/view/358. Acesso em: 14 aug. 2021.