Africa Yearbook Volume 15 —— Politics, Economy and Society South of the Sahara in 2018

----- 非洲年鉴：2018年撒哈拉以南地区的政治、经济和社会

ISBN: 9789004399631 出版年：2019 页码：555 Victor Adetula Benedikt Kamski Andreas Mehler Henning Melber Brill

The africa yearbook is a reliable source of reference covering major domestic political developments, the foreign policy and socio-economic trends of all sub-saharan states – all related to developments in one calendar year.