(1)
Hariyadi, A.; Priambudi, A.; Setiawan, R.; Daryan; Purnama, H.; Yayus, A. Optimizing the Habitat of the Javan Rhinoceros (Rhinoceros Sondaicus) in Ujung Kulon National Park by Reducing the Invasive Palm Arenga Obtusifolia. Pachyderm 2012, 52, 49-54.