Rouamba, Toussaint https://orcid.org/0000-0003-0594-3887
Samadoulougou, Sekou
Tinto, Halidou
Alegana, Victor A. https://orcid.org/0000-0001-5177-9227
Kirakoya-Samadoulougou, Fati
Article History
Received: 30 July 2019
Accepted: 19 January 2020
First Online: 14 February 2020
Competing interests
: The authors declare that they have no financial or non-financial competing interests. This research (data analysis and manuscript writing) was conducted with the support of a travel grant from the Academy for Research and Higher Education - Commission for Development Cooperation (ARES-CCD) funded by the Belgian government.