Chirasak Kusonwiriyawong. 1994. Application of chitin and chitosan as film formers in propranolol hydrochloride sustained-release film coated tablets compared with celluloses. Graduate School, Chulalongkorn University;

Chirasak Kusonwiriyawong. Application of chitin and chitosan as film formers in propranolol hydrochloride sustained-release film coated tablets compared with celluloses. . Bangkok:Chulalongkorn University, 1994.

Chirasak Kusonwiriyawong. (1994) Application of chitin and chitosan as film formers in propranolol hydrochloride sustained-release film coated tablets compared with celluloses . Chulalongkorn University/Bangkok.