Chung, R.C.K. 2001.Dioscorea L.Archived 2011-09-25 at the Wayback Machine [Internet] Record from Proseabase. J.L.C.H. van Valkenburg and N. Bunyapraphatsara (Editors). Plant Resources of South-East Asia No. 12(2): Medicinal and poisonous plants 2 PROSEA (Plant Resources of South-East Asia) Foundation, Bogor, Indonesia. Diakses pada: 16-Apr-2010
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Chung, R.C.K. 2001.Dioscorea L.Archived 2011-09-25 at the Wayback Machine [Internet] Record from Proseabase. J.L.C.H. van Valkenburg and N. Bunyapraphatsara (Editors). Plant Resources of South-East Asia No. 12(2): Medicinal and poisonous plants 2 PROSEA (Plant Resources of South-East Asia) Foundation, Bogor, Indonesia. Diakses pada: 16-Apr-2010