SaefulhakimR Sunsun, PanujuDyah Retno, and NasoetionLutfi I. “An Analysis on Performance of Land-Based Farming System”. Jurnal Ilmu Tanah dan Lingkungan 2, no. 2 (October 1, 2001): 32-39. Accessed May 3, 2024. https://journal.ipb.ac.id/index.php/jtanah/article/view/2307.