C. Ehizemhen Igibah, L. Omolayo Agashua, and A. Abubakar Sadiq, “Dispersion degree data and chemical properties of Nigerian steel bars used as structural element”, IJET, vol. 8, no. 4, pp. 547–549, Nov. 2019, doi: 10.14419/ijet.v8i4.29868.