1.
Ayeni EO, Abifarin MO, George OA. Availability and Use of Institutional Repositories for Successful Service Delivery in Digital Age: A Case Study of Nine Polytechnic in Nigeria. PJOLIS [Internet]. 2019 Jul. 30 [cited 2025 Jun. 29];2(1):19-34. Available from: https://pjolis.org/index.php/pjolis/article/view/23