Optimization of solid-state fermentation process parameters of nattokinase by two different design methods
Tian Zhi-bin, Dong Chao, Shi Yan-mao, Zhang Cong-sha, Li Jun-hua
Food and Fermentation Industries . 2013, (01): 134 -141 .  DOI: 10.13995/j.cnki.11-1802/ts.2013.01.007