Kecenderungan Populasi Rafflesia zollingeriana Kds. Di Taman Nasional Meru Betiri, Jawa Timur (Population Trend of Rafflesia zollingeriana Kds. in Meru Betiri National Park, East Java) Vol XI, No 3, 2006 - Hikmat, Agus (Bogor Agricultural University, 2011)