Dr. Okpokwasili Nonyelum P. Spread sheet application skills need of Library and Information Science students for job performance in Abia State, Nigeria. Int. j. res. inf. sci. appl. tech. [Internet]. 2022 Feb. 13 [cited 2024 Sep. 19];2(11):8-13. Available from: http://grpublication.com/index.php/ijrisat/article/view/43