Susanto, Edi, Budi Indra Setiawan, Yuli Suharnoto, and Liyantono. 1. “Kajian Neraca Air Pada Perkebunan Kelapa Sawit Studi Kasus : Kebun Pabatu, PTPN 4”. Jurnal Online Pertanian Tropik 5 (3):404-10. https://doi.org/10.32734/jopt.v5i3.3108.