LEE, J.-H.; KIM, S.-Y.; CHO, D.-H.; SUNG, H.-C. Nest entry shape change may cause nest abandonment in urban cavity-nesting species: a case study of the Tree Sparrow Passer montanus. Acta Zoologica Academiae Scientiarum Hungaricae, [S. l.], v. 69, n. 1, p. 63–72, 2023. DOI: 10.17109/AZH.69.1.63.2023. Disponível em: https://s-web3.mtak.hu/index.php/actazool/article/view/9199. Acesso em: 6 nov. 2026.