Phinetsathian, Krit, Nattasuda Donbundit, Namphunk Seatung, and Sumpars Khunsook. 2024. “Cytogenetics of Dusky Langur (Trachypithecus Obscurus) and Silvered Langur (T. Cristatus) in Thailand by C-Banding”. KKU Science Journal 52 (1):47-56. https://ph01.tci-thaijo.org/index.php/KKUSciJ/article/view/254670.