Ogagaoghene Uzezi IDHALAMA, Afebuameh James AIYEBELEHIN, & Onomiroro OKOBO. (2020). Competencies of Librarians as a Factor Affecting Information, Service Delivery in Selected University Libraries in Delta State, Nigeria. International Journal on Integrated Education, 3(10), 92-102. https://doi.org/10.17605/ijie.v3i10.693