WIDIASTUTI, Happy, and . TRI-PANJI. “Pemanfaatan Tandan Kosong Kelapa Sawit Sisa Jamur Merang (Volvariella volvacea)(TKSJ) Sebagai Pupuk Organik Pada Pembibitan Kelapa Sawit Utilization of Spent Mushroom (Volvariella Volvacea) Media Derived from Empty Fruit Bunches of Oil Palm (SMEB) As Organic Fertilizer on Oil Palm Seedling”. Menara Perkebunan 75, no. 2 (March 12, 2016). Accessed June 14, 2024. http://mp.iribb.org/mpjurnal/article/view/148.