“For a Comprehensive Analysis of Grooves and Indentations for the Level (500), Fines Per Bar, of Rainfall in Iraq for the Period (2007-2018)”. Journal of the College of Basic Education 3, no. SI (April 24, 2022): 144–165. Accessed July 3, 2024. https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/5595.