PRASIFKA, J.; FERGUSON , B. .; FUGATE , K. K. Genotype and environment effects on sunflower nectar and their relationships to crop pollination. Journal of Pollination Ecology, [S. l.], v. 32, p. 54–63, 2023. DOI: 10.26786/1920-7603(2023)719. Disponível em: https://www.pollinationecology.org/index.php/jpe/article/view/719. Acesso em: 6 jun. 2023.