KUSHWAHA, P. K. Cephalic Indices of Some Birds in Relation to Their Feeding Habits. Academic Voices: A Multidisciplinary Journal, [S. l.], v. 1, p. 49–55, 2011. DOI: 10.3126/av.v1i0.5311. Disponível em: https://www.nepjol.info/index.php/AV/article/view/5311. Acesso em: 25 apr. 2024.