Enas abid Alhafidh mohamme, Rawaa Salh Al-Saffar, Suhad Ahmed Ahmed (2022) “Application of TOPSIS Method for Multi-Criteria Decision Making for Poultry Fields by Using GIS in Hilla District”, Mathematical Statistician and Engineering Applications, 71(4), pp. 4857–4876. doi: 10.17762/msea.v71i4.1081.