Louise Twining-Ward (World Bank - Finance, Competitiveness and Innovation Global Practice, Markets & Technology Unit), 'We-Fi WeTour Women in Tourism Enterprise Survey 2019 (Ghana)', 2019
Ghana Statistical Service, Ghana Health Service, and ICF Macro.; Minnesota Population Center (University of Minnesota), 'Demographic and Health Survey 2008 - IPUMS Subset (Ghana)', 2018
La Banque Mondiale; Ministry of Education, Haiti (Ministère d’Education Nationale et Formation Professionnelle – MENFP), 'Projet Initiative de Renforcement des Services Scolaires 2012: Baseline (Haiti)', 2014