Referensi
1. Anonim. 2017. Peraturan Menteri Kehutanan Republik Indonesia. Nomor P.35/Menhut-II/2007 tentang Komoditi Hasil Hutan Bukan Kayu
yang Menjadi Urusan Departemen Kehutanan.
2. Boer, E. and A.B. Ella (Editors). 2001. Plants Producing exudates. Plant Resources of South-East Asia 18. PROSEA. Bogor Indonesia.
3. Coppen J.J.W. 1995. Non-Wood Forest Product 6: Gums, Getahs and Latexes of Plant Origin, Food and Agriculture Organization of The
United Nations. Rome.
4. Langenheim, J.H. 2003. Plant Getahs: Chemistry, Evolution, Ecology and Ethnobotany. Timber Press. Portland, Oregon, 586 pages.
5. Nussinovitch, A. 2010. Plant gum exudates of the world: sources, distribution,properties, and applications. CRC Press. Boca Raton, Florida,
USA.
6. Wilson, H.D. Plants and People. Hydrogels. Elastic Latexes, and Getahs
7. Sheweta B, eepak M and Shelly T. 2019. Exudate Gums Chemistry Properties Food Applications-_A_Review.
https://www.researchgate.net/publication/338941798_Exudate_Gums_Chemistry_Properties_Food_Applications-_A_Review