GUZMAN, Wyndee A.; WILSON, Paul. Hummingbirds at artificial flowers made to resemble ornithophiles versus melittophiles. Journal of Pollination Ecology, [S. l.], v. 8, p. 67–78, 2012. DOI: 10.26786/1920-7603(2012)9. Disponível em: https://pollinationecology.org/index.php/jpe/article/view/164. Acesso em: 20 apr. 2024.