Peer Review:

We request for three sets of the manuscript, two are sent out to two different reviewers. If there is unusual delay and one reviewer’s report has been received, another manuscript is sent to a completely different reviewer.

Acceptance or rejection is based on the comments of at least two reviewers and the Editorial Board. The comments are summarised by the editor-in-chief considering the Editor’s comment together with the reviewers comments, the authors are asked to make necessary correction. When the corrections have been satisfactorily done a letter of acceptance is issued to the author. Soft and hard copies of the manuscript are now requested for. While the soft copy is sent to the printer, the hard copy is kept in a file in the editorial office

Publication Scheduling:

Published biannually.


Hard Copy Subscriptions


African-based institutions                       $30

Non-African-based institutions               $70

African individuals                                  $50

Non-African individuals                          $60

Nigeria                                                    N1000

Single copy                                            $30 (international)    N500 (Local)   

Local subscribers should include potage fee of N500      

Contact the editor:

Journal Identifiers

eISSN: 1596-6941