M. M. Bassey and A. V. Adu, “Entrepreneurial innovations in library and information science in library services, innovations and sustainable development: Edited by Eboro E. Umoren, Uduak U. Enang,& Mercy E. Ukpana. Akwa Ibom State: Nigeria Library Association”., ADI, Apr. 2020, doi: 10.60787/TPAP-SW73.