Janya Jadejaroen. 2003. Post-dispersal of seeds in feces of white-handed gibbons (Hylobates lar) by dung beetles (Coleoptera : Scarabaeidae). Field of Study Environmental Biology, Mahidol University;
Janya Jadejaroen. (2003) Post-dispersal of seeds in feces of white-handed gibbons (Hylobates lar) by dung beetles (Coleoptera : Scarabaeidae) . Mahidol University/Bangkok.
Janya Jadejaroen. Post-dispersal of seeds in feces of white-handed gibbons (Hylobates lar) by dung beetles (Coleoptera : Scarabaeidae). . Bangkok:Mahidol University, 2003.
Janya Jadejaroen. (2003) Post-dispersal of seeds in feces of white-handed gibbons (Hylobates lar) by dung beetles (Coleoptera : Scarabaeidae) . Mahidol University/Bangkok.