Taddy, E.N. et al. 2025. Design and Construction of an Ultrasonic Cattle Deterrent Device to Curb Farmer-Herder Conflict in Nigeria. Nigerian Journal of Physics. 34, 4 (Nov. 2025), 154–160. DOI:https://doi.org/10.62292/10.62292/njp.v34i4.2025.462.