Moghaddam MG, Ahmad FBH, Basri M, Abdul Rahman MB. Artificial neural network modeling studies to predict the yield of enzymatic synthesis of betulinic acid ester. Electron. J. Biotechnol. [Internet]. 2010 Sep. 7 [cited 2024 Nov. 22];13(3):0-. Available from: https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/v13n3-9