Publications Articles by John Osemwengie Osaghae 1 Problems and prospects of primary health care in Nigeria: a case study of Nembe, Nembe Local Government Area, Bayelsa state International Journal of Economics and Business Management May 2026 Pages 280-295 View Article PDF
1 Problems and prospects of primary health care in Nigeria: a case study of Nembe, Nembe Local Government Area, Bayelsa state International Journal of Economics and Business Management May 2026 Pages 280-295 View Article PDF