Adekoya, Adesanya Augustine, Olayinka, Ifayemi Moses and Lawal, Babatunde Akeem 2023. Internally Generated Revenue in Local Government: The Role of Signage and Advertisement Agency. The International Journal of Business & Management. 11, 5 (Jun. 2023). DOI:https://doi.org/10.24940/theijbm/2023/v11/i5/BM2305-011.