BARBOSA-FILHO, Waldemar Guimarães; ARAUJO, Andréa Cardoso de. Flowers visited by hummingbirds in an urban Cerrado fragment, Mato Grosso do Sul, Brazil. Biota Neotropica, Sao Paulo, Brazil, v. 13, n. 4, 2013. Disponível em: https://www.biotaneotropica.org.br/BN/article/view/1218. Acesso em: 30 oct. 2025.