Carvalheiro, Luisa, Maryse Vanderplanck, and Mercedes M.C. Bustamante. “Long-Term Effects of Nitrogen Enrichment in Pollen Chemistry of a Plant Species from Brazilian Savannas, Pavonia Rosa Campestris”. Journal of Pollination Ecology 35 (December 22, 2023): 367–379. Accessed May 8, 2024. https://www.pollinationecology.org/index.php/jpe/article/view/756.