Abuharbah، A. A. (2013). An Investigation of Pliocene-Pleistocene Boundary by Using Foraminiferal Markers in the Southern Part of Nc - 41 Concesstion of Tripoli-Sabrata Basin Offshore Libya. المجلة الجامعة، مج15, ع3 ، 161 - 176. مسترجع من http://search.mandumah.com/Record/1263472
Abuharbah، Almagtof Ahmed. "An Investigation of Pliocene-Pleistocene Boundary By Using Foraminiferal Markers in the Southern Part of Nc - 41 Concesstion of Tripoli-Sabrata Basin Offshore Libya." المجلة الجامعة مج15, ع3 (2013): 161 - 176. مسترجع من http://search.mandumah.com/Record/1263472