Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ampiah Joseph Ghartey,An Investigation of Provision of Quality Basic Education in Ghana : A Case Study of Selected Schools in the Central Region,国際教育協力論集,13442996,広島大学教育開発国際協力研究センター,2008-12-30,11,3,19-37,https://cir.nii.ac.jp/crid/1390853649786718336,https://doi.org/10.15027/34308