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, [S. l.], v. 3, n. SI, p. 144–165, 2022. DOI: 10.35950/cbej.v3iSI.5595. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/5595.. Acesso em: 6 may. 2025.