Dr. Okpokwasili Nonyelum P. Power Point Application Skills need of Library and Information Science students for job performance in public services in Imo State, Nigeria. Int. j. res. inf. sci. appl. tech. [Internet]. 2022 Feb. 13 [cited 2024 Sep. 19];2(11):1-7. Available from: http://grpublication.com/index.php/ijrisat/article/view/42