Sirait, Poltak Mangatur Tua, Tengku Sabrina, and Asmarlaili Sahar Hanafiah. “Pertumbuhan Dan Uji Gula Reduksi 5 Isolat Jamur Asal Batang Kelapa Sawit Ke Potongan Batang Kelapa Sawit”. Jurnal Online PERTANIAN TROPIK 5, no. 1 (April 1, 2018): 67- 74. Accessed May 8, 2024. https://talenta.usu.ac.id/jpt/article/view/3138.