Ina, Trisna Rizky Martiyani, et al. “ Population Monitoring of Javan Leopard and Javan Gibbon in Potential Areas in Mount Halimun Salak National Park”. Media Konservasi, vol. 27, no. 3, Dec. 2022, pp. 128-39, https://doi.org/10.29244/medkon.27.3.128-139.