Ukommi, Ubong, and Emmanuel Ubom. 2023. “Impact Assessment of Elevation Angles on Signal Propagation at VHF and UHF Frequencies for Improved Rural Telephony”. ABUAD Journal of Engineering Research and Development 6 (2). Ado-Ekiti, Nigeria, 136-42. https://doi.org/10.53982/ajerd.2023.0602.13-j.