Talib, ban, Al-Khersan, E.H. and Al-Banna, A.S. 2023. studying The Boundaries of The Tectonic Zones South of Latitude 32◦ of Iraq Using Trend Surface Analysis method . Journal of Petroleum Research and Studies. 13, 1 (Mar. 2023), 1-15. DOI:https://doi.org/10.52716/jprs.v13i1.650.