Samsul, Santoso N, Mas’yud B. Sentarum langurs (Presbytis chrysomelas) demographic parameters in Sepandan Resort Area of Sentarum Lake National Park. JPSL [Internet]. 2023Sep.29 [cited 2024Jul.18];13(3):454-61. Available from: https://jurnal.ipb.ac.id/index.php/jpsl/article/view/45093