Sudanese Ethics : critical revisions on Nordenstam's model - Al Shukri, Abdalla brahim; Ibrahim, Haider; Salim, Idris; Al Mubarak, Khalid; Al Nagarabi, Mohammed Abdalla; Khaliel, Sabri Mohammed; Najmaddien, Shamsaddien Yonus; Mohammed, Sulaiman Yahya; Humaida, Abdaiia; Makkawi, Bahaa Aldeen (Khartoum : Epistemological Enlightenment Centre, 2010)
Keywords: Ethics Sudan Congresses Manners and customs; Sudan Social life and customs Congresses