HARIO, M. Survival prospects of single-brooded and double-brooded Rock Pipits Anthus petrosus. Ornis Fennica, [S. l.], v. 74, n. 2, p. 99–104, 1997. Disponível em: https://ornisfennica.journal.fi/article/view/133462. Acesso em: 25 nov. 2024.