Dr. Dumo Nkesi Opara, Eke Josephine Onyeri. VIDEOCONFERENCING TOOLS AS A PREDICTOR TO ADMINISTRATIVE EFFECTIVENESS: A STUDY OF TERTIARY INSTITUTIONS IN RIVERS STATE . bj [Internet]. 2021 Nov. 11 [cited 2026 Jun. 21];. Available from: https://www.bwjournal.org/index.php/bsjournal/article/view/349