R. Yousif, S. 2018. The Best Delimitation of Earth Features Using Landsat-7 Satellite Composite Images of Al-Mishkhab Subdistrict and Surrounding. Journal of Kufa-Physics. 10, 2 (Dec. 2018), 1–7. DOI:https://doi.org/10.31257/2018/JKP/100201.