ABDUL KADIR, Radhiah; MOHAMMAD, Mohd Ikram; ZULKIFLI, Syaizwan Zahmir. Assessment on Bird Conservation Status Found in Rubber Forest Plantation by Using IUCN and Regional Classification. Journal of Science and Mathematics Letters, [S. l.], v. 6, p. 47–60, 2018. DOI: 10.37134/jsml.vol6.5.2018. Disponível em: https://ejournal.upsi.edu.my/index.php/JSML/article/view/454. Acesso em: 27 mar. 2025.