Haryono, M.; Rahmat, U.M.; Daryan, M.; Raharja, A.S.; Muhtarom, A.; Firdaus, A.Y.; Rohaeti, A.; Subchiyatin, I.; Nugraheni, A.; Khairani, K.O.; Kartina 2015. Monitoring of Javan Rhino population in Ujung Kulon National Park. Pachyderm 56: 82-86. { 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