1.
Bestoyin K. OIL, POLITICS AND CONFLICTS IN SUB-SAHARAN AFRICA: A COMPARATIVE STUDY OF NIGERIA AND SOUTH SUDAN. HAO [Internet]. 29jun.2018 [citado 24jun.2019];(46):43-7. Available from: https://historia-actual.org/Publicaciones/index.php/hao/article/view/1669