CÁRDENAS-CALLE, S.; CARDENAS, J. D.; LANDÁZURI, B. O.; MOGROVEJO, G.; CRESPO, A. M.; BREITBACH, N.; SCHLEUNING, M.; TINOCO, B. A. Pollinator effectiveness in the mixed-pollination system of a Neotropical Proteaceae, Oreocallis grandiflora. Journal of Pollination Ecology, [S. l.], v. 26, 2021. DOI: 10.26786/1920-7603(2020)601. Disponível em: https://pollinationecology.org/index.php/jpe/article/view/601. Acesso em: 26 jan. 2022.