Truong H, Nguyen T. Research on fermentation process of citric acid in solid state using sugarcane bagasse and Aspergillus Niger. Science and Technology Development Journal [Internet]. 31Mar.2014 [cited 5May2024];17(1):94-01. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/1274