Rosnina, Rosnina. 2022. “The Functions of Biochar and Arbuscular Mycorrhizal Fungi to Increasing the Yield of Glutinous Corn on Sub-Optimal Land in a Sustainability”. JERAMI Indonesian Journal of Crop Science 5 (1). http://jerami.faperta.unand.ac.id/index.php/Jerami-JIJCS/article/view/125.