Olawale, Simon O., Mutiu A. Kareem, Habeeb T. Muritala, Abiola U. Adebanjo, Olusegun O. Alabi, Oluwole A. Olawuyi, and Olusola O. Fadipe. 2021. “Utilization of Iron Filings As Partial Replacements for Sand in Self-Compacting Concrete”. Tanzania Journal of Science 47 (3):906-16. https://doi.org/10.4314/tjs.v47i3.3.