Health Economics Review, Volume 9, No. 1, Year 2019
BMC Pregnancy and Childbirth, Volume 13, Year 2013
Ghana medical journal, Volume 49, No. 1, Year 2015
Health Research Policy and Systems, Volume 12, No. 1, Year 2014
African Journal of Reproductive Health, Volume 25, No. 4, Year 2021
Journal of Public Health (United Kingdom), Volume 37, No. 3, Year 2015