Agil, Muhamad, Ahmad Riyadi, Annas Nur Abdillah, and Raihan Raihan. “Diversity of Bird Species in The Border City of Pontianak, Indonesia, and Sarawak, Malaysia”. Bioscientist : Jurnal Ilmiah Biologi 13, no. 2 (June 27, 2025): 1360–1370. Accessed October 5, 2025. https://e-journal3.undikma.ac.id/index.php/bioscientist/article/view/14570.