Strategies to Reduce Water Footprint in Palm Oil Production: A Case of PTP Mitra Ogan, Baturaja, South SumatraHerda Sabriyah Dara Kospa, Kris R.D. Lulofs, Chay Asdak and Supli E. RahimMATEC Web Conf., 97 (2017) 01122DOI: https://doi.org/10.1051/matecconf/20179701122