Hariyadi, A.R.; Setiawan, R.; Daryan; Yayus, A.; Pumama, H. 2010. Preliminary behaviour observations of the Javan rhinoceros (Rhinoceros sondaicus) based on video trap surveys in Ujung Kulon National Park. Pachyderm 47: 93-99. { copied = true; setTimeout(() => copied = false, 10000); }).catch(err => { console.error('Failed to copy:', err); }); " type="button" :class="copied ? 'bg-secondary border-secondary' : 'border-primary hover:bg-primary'" class="group min-w-64 flex items-center justify-between gap-5 border border-solid px-5 py-2 cursor-pointer transition-colors"> PDF download available