HAREBOTTLE, D. M. Tracking the range expansion of the Marico Sunbird Cinnyris mariquensis in South Africa through SABAP2. Biodiversity Observations, [S. l.], v. 7, p. 1–7, 2016. Disponível em: https://journals.uct.ac.za/index.php/BO/article/view/372. Acesso em: 30 jun. 2022.