Noersidiq, Azhary, Yetti Marlida, Mardiati Zain, Fauzia Agustin, Fahrullah Fahrullah, and Vebera Maslami. “Effect of Saccharomyces Cerevisiae and Cobalt in Ammoniated Oil Palm Trunk to In-Vitro Digestibility of Dry Matter, Organic Matter and Crude Protein”. Jurnal Biologi Tropis 23, no. 2 (March 8, 2023): 121–125. Accessed May 11, 2024. https://jurnalfkip.unram.ac.id/index.php/JBT/article/view/4739.