2024-07-03T05:40:00Z https://academicjournals.org/oai-pmh/handler The argument 'oai%3Aacademicjournals.org%3ABMBR%3A9281ED545168' (value='') included in the request is not valid. The argument 'identifier' (value='oai%3Aacademicjournals.org%3ABMBR%3A9281ED545168') included in the request is not valid. The combination of the given values results in an empty list.