Ogura, Tadatoshi, Tetsuo Nakayama, Keiko Yamabe, Hiromi Shigeno, Yoshiaki Tani, Masayuki Yugawa, Eri Shibata, Etsuko Miyakawa, and Motoko Ohata. 2019. “Koalas (Phascolarctos Cinereus) Utilise Volatile Compounds to Choose Preferred Eucalyptus Leaves”. Journal of Zoo and Aquarium Research 7 (2):94-101. https://doi.org/10.19227/jzar.v7i2.360.