NEUBAUER, G.; SIKORA, A. Detection probability of the Collared Flycatcher Ficedula albicollis during quick, multiple surveys: a case study in an isolated population in northern Poland. Ornis Fennica, [S. l.], v. 90, n. 4, p. 211–221, 2013. DOI: 10.51812/of.133836. Disponível em: https://ornisfennica.journal.fi/article/view/133836. Acesso em: 3 apr. 2025.