Stanley, Dara, Mark Otieno, Karin Steijven, Tiina Piironen, Pat Willmer, and Clive Nuttman. “Pollination Ecology of Desmodium Setigerum (Fabaceae) in Uganda; Do Big Bees Do It Better?”. Journal of Pollination Ecology 19 (September 29, 2016): 43–49. Accessed August 10, 2022. https://pollinationecology.org/index.php/jpe/article/view/385.