Gusmalinda, R. et al. 2018. Social Behavior of Sambar Deer (Cervus unicolor) and Spotted Deer (Axis axis) in Gunung Madu Plantations Inc. Sanctuary Lampung Tengah. Jurnal Sylva Lestari. 6, 1 (Feb. 2018), 74–84. DOI:https://doi.org/10.23960/jsl1676-85.