NSUK Journal of Science and Technology  

 - Nasarawa  Nasarawa State University, 
 - 4(1&2), 2014; 5(1&2), 2015;  
<br/><br/><label>ISSN: </label>1597-5527 
<br/><br/><label>LC Class. No.: </label>Q1  / .N78