manivanh, nouphone. “Study on Chemical Composition of Cassava Root Ferment With Yeast (Saccharomyces Cerevisiae) And Urea”. Souphanouvong University Journal Multidisciplinary Research and Development 12, no. 01 (March 5, 2026): 88–93. Accessed April 18, 2026. http://www.su-journal.com/index.php/su/article/view/1351.