Setiawan, T. and Harianto, S.P. 2018. Study on the Productivity of Grass Forage as a Feed Source for Sambar Deer (Cervus unicolor) in Deer Captivity of PT. Gunung Madu Plantations. Jurnal Sylva Lestari. 6, 2 (Jun. 2018), 16–21. DOI:https://doi.org/10.23960/jsl2616-21.