Omole, C. (2011). Coding And Encoding Difficulties In Organic Chemistry Nomenclature Among First Year Diploma Students In Abubakar Tatari Ali Polytechnic, Bauchi, Nigeria. Journal of Research in Education and Society (JRES) , 2(3), 20–25. Retrieved from http://icidr.org.ng/index.php/Jres/article/view/1235