Nathaya Suwanpatra. 1995. Microencapsulation of cephalexin using ethylcellulose and acrylate-methacrylate copolymer as wall materials. Graduate School, Chulalongkorn University;
Nathaya Suwanpatra. (1995) Microencapsulation of cephalexin using ethylcellulose and acrylate-methacrylate copolymer as wall materials . Chulalongkorn University/Bangkok.
Nathaya Suwanpatra. Microencapsulation of cephalexin using ethylcellulose and acrylate-methacrylate copolymer as wall materials. . Bangkok:Chulalongkorn University, 1995.
Nathaya Suwanpatra. (1995) Microencapsulation of cephalexin using ethylcellulose and acrylate-methacrylate copolymer as wall materials . Chulalongkorn University/Bangkok.