Sasitorn Prugmahachaikul. 1995. Release characteristics of the matrices prepared from co-spray dried powder of propranolol hydrochloride and chitosan. Bangkok:Chulalongkorn University;
Sasitorn Prugmahachaikul. (1995) Release characteristics of the matrices prepared from co-spray dried powder of propranolol hydrochloride and chitosan (รายงานผลงานวิจัย). Chulalongkorn University:Bangkok.
Sasitorn Prugmahachaikul. Release characteristics of the matrices prepared from co-spray dried powder of propranolol hydrochloride and chitosan. Bangkok:Chulalongkorn University, 1995.
Sasitorn Prugmahachaikul. (1995) Release characteristics of the matrices prepared from co-spray dried powder of propranolol hydrochloride and chitosan (รายงานผลงานวิจัย). Chulalongkorn University:Bangkok.