Harjanto, E. and Mentari, R. 2019. On Competition between Javan Rhino (Rhinoceros Sondaicus) and Javan Bull (Bos Javanicus) at Ujung Kulon National Park with Allee Effect. Communication in Biomathematical Sciences. 2, 1 (Aug. 2019), 47-54. DOI:https://doi.org/10.5614/cbms.2019.2.1.5.