MOHD SHAIF TINTOIYA; PROF UMANG.R.PATEL. COMPARISON OF OPC(ORDINARY PORTLAND CEMENT) AND GGBFS(GROUND GRANULATED BLAST FURNACE SLAG) CONCRETE. International Journal of Advance Research in Engineering, Science & Technology, [S. l.], v. 4, n. 3, p. 108–112, 2017. Disponível em: https://ijarest.org/index.php/ijarest/article/view/841. Acesso em: 5 sep. 2025.