cx b22 3 45 263267148 http://www.idref.fr/263267148 20220629 20240503110526.000 751132108 751132108 Tb5 http://viaf.org/viaf/131351175 VIAF VIAF 20240401 20220629afrey50 ba0 eng 639-2 ET 1978 0 1 1 AFNOR ba0yba0y 0 Addis Ababa University. College of Social Sciences FR Abes 20240503 AFNOR http://www.aau.edu.et/css/ [en ligne], consulté le 2022-06-29 Publie "Ethiopian Journal of the Social Sciences and Humanities" depuis 2003. Addis Ababa University. College of Social Sciences