Marina, Martina, et al. “The Anatomical Study of Trachea in The Common Palm Civet (Paradoxurus Hermaphroditus)”. Jurnal Riset Veteriner Indonesia (Journal of The Indonesian Veterinary Research), vol. 5, no. 2, Sept. 2021, https://journal.unhas.ac.id/index.php/jrvi/article/view/12054.