Viet Man, Le, and Pham Chuong. “IMPROVEMENT OF FERMENTATION PERFORMANCE IN HIGH GRAVITY BREWING”. Science and Technology Development Journal 10, no. 6 (June 30, 2007): 66-70. Accessed December 22, 2024. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/2793.