MaheshwariH., SjahfirdiL., AstutiP., PurwantaraB., AlikodraH. S., SajuthiD. and WidjajakusumaR. (1) “Fecal Steroid Profile of Female Javan Gibbons (Hylobates moloch) Maintained in Pairing-Typed Cage”, HAYATI Journal of Biosciences, 17(1), p. 43. doi: 10.4308/hjb.17.1.43.