Journal of the Nigerian Statistical Association 

 - Lagos  Statistical Association of Nigeria 
 - 20,2008;22,2010;23,2011;25,2013;26,2014;27,2015 
<br/><br/><label>ISSN: </label>0331-9504 
<br/><br/><label>LC Class. No.: </label>QA1  / .J68