Laksmitawati, Dian, 		Nurhidayati, Liliek, 		Arifin, Mochamad, DAN 		Bahtiar, Bagus.
" Optimization of Extract Concentration and Polyvinyl Pirolidon Binding Material on Granule Red Betel Leaves Extract (Piper crocatum Ruiz &amp; Pav) as Antihyperuricemic" <em>JURNAL ILMU KEFARMASIAN INDONESIA</em> [Online], Volume 15 Nomor 2 (30 September 2017)