Nongpanga Ningsanont. 2003. Synthesis of ethyl 2-alkyl-5 phenyl-6-oxa-1-azabicyclo [3.1.0] hexane-2-carboxylate derivatives and evaluation of their biological activities. , Mahidol University;
Nongpanga Ningsanont. (2003) Synthesis of ethyl 2-alkyl-5 phenyl-6-oxa-1-azabicyclo [3.1.0] hexane-2-carboxylate derivatives and evaluation of their biological activities . Mahidol University/Bangkok.
Nongpanga Ningsanont. Synthesis of ethyl 2-alkyl-5 phenyl-6-oxa-1-azabicyclo [3.1.0] hexane-2-carboxylate derivatives and evaluation of their biological activities. . Bangkok:Mahidol University, 2003.
Nongpanga Ningsanont. (2003) Synthesis of ethyl 2-alkyl-5 phenyl-6-oxa-1-azabicyclo [3.1.0] hexane-2-carboxylate derivatives and evaluation of their biological activities . Mahidol University/Bangkok.