[O-65] Abnormal behavior in individually-housed macaques of different age: a prevention program through environmental enrichment
○Devi Kartika1, Fitriya N. Dewi1,2, Anastasia Narani1, Permanawati, Diah Iskandriati1,2, I Nengah Budiarsa1(1.PT Bimana Indomedical, Bogor, Indonesia, 2.Primate Research Center, Bogor Agricultural University, Bogor, Indonesia)