Ulonna NF, Adekeye JA. A Comparative Analysis Of National Health Insurance Scheme (NHIS) And National Health Insurance Authority (NHIA) On Universal Health Coverage (UHC) In Nigeria. Public Administration and Regional Studies [Internet]. 30Juni2025 [zitiert 23Aug.2025];18(1). Available from: https://www.gup.ugal.ro/ugaljournals/index.php/pars/article/view/9133