Dr. Shashi Prabha Singh. “HYDRATION STUDIES OF SOME BLENDED PORTLAND CEMENTS”. INTERNATIONAL JOURNAL OF RESEARCH IN COMMERCE, IT, ENGINEERING AND SOCIAL SCIENCES ISSN: 2349-7793 Impact Factor: 6.876 4, no. 9 (September 20, 2010): 26–32. Accessed July 23, 2024. https://gejournal.net/index.php/IJRCIESS/article/view/550.