Maheshwari, Hera, Luthfiralda Sjahfirdi, Pudji Astuti, Bambang Purwantara, Hadi Sukardi Alikodra, Dondin Sajuthi, and Reviany Widjajakusuma. “Fecal Steroid Profile of Female Javan Gibbons (Hylobates Moloch) Maintained in Pairing-Typed Cage”. HAYATI Journal of Biosciences 17, no. 1 (March 2, 2010): 43. Accessed December 24, 2025. https://journal.ipb.ac.id/hayati/article/view/305.