1. Definition, characteristics and potential;Mitchell,1992
2. Mycelial morphology and metabolic production;Braun;Trends in Biotechnol.,1994
3. A note on the comparison of koji and submerged culture;Sakaguchi;Nippon Nougeikagaku Kaishi,1955
4. Enzyme production by molds in sponge culture;Fujishima;J. Ferment. Technol.,1972
5. Solid-state fermentation-Part 2;Hesseltine;Process Biochem.,1977