2025. Effects of Mixture of Silver Nanoparticles and Selected African Medicinal Plants on the Control of Storage Pest of Cowpea (Vigna unguiculata) Grains. Tropical Journal of Natural Product Research . 9, 10 (Oct. 2025), 5179 – 5188. DOI:https://doi.org/10.26538/tjnpr/v9i10.65.