Saranya Thaithanun. 1998. Study of chitinase enzyme from Bacillus thuringiensis. Faculty of Graduate Studies, Mahidol University;
Saranya Thaithanun. (1998) Study of chitinase enzyme from Bacillus thuringiensis . Mahidol University/Bangkok.
Saranya Thaithanun. Study of chitinase enzyme from Bacillus thuringiensis. . Bangkok:Mahidol University, 1998.
Saranya Thaithanun. (1998) Study of chitinase enzyme from Bacillus thuringiensis . Mahidol University/Bangkok.