@article{ige2011,
  title={Floral Biology and Pollination Ecology of Cowpea (Vigna Unguiculata L. Walp)},
  author={Olugbenga Ebenezer Ige and O. F. Olotuah and V. Akerele},
  year={2011},
  journal={Modern Applied Science},
  doi={10.5539/mas.v5n4p74},
  url={https://doi.org/10.5539/mas.v5n4p74}
}