Santoso, N.; Diva, A. M.; Fauziah, N. N.; Sutopo, S. Cohabitation Study of Tricolour Langur (Presbytis Chrysomelas Ssp. Cruciger) and Proboscis Monkey (Nasalis Larvatus) in Bukit Semujan Danau Sentarum National Park. Jur. Ilm. Kehut. 2023, 17, 183-193.