ALCALA, Angel C.; SANGUILA, Warlito M. The Birds of Small Islands off the Eastern Coast of Panay. Silliman Journal, Dumaguete, Philippines, v. 16, n. 4, 2024. Disponível em: http://su-journal.su.edu.ph/index.php/sj/article/view/575. Acesso em: 28 jul. 2026.