Korakot Navakhun. 1998. Synthesis of diazadithiol calix[4]arene for heavy metal ions separation. Graduate School, Chulalongkorn University;
Korakot Navakhun. (1998) Synthesis of diazadithiol calix[4]arene for heavy metal ions separation . Chulalongkorn University/Bangkok.
Korakot Navakhun. Synthesis of diazadithiol calix[4]arene for heavy metal ions separation. . Bangkok:Chulalongkorn University, 1998.
Korakot Navakhun. (1998) Synthesis of diazadithiol calix[4]arene for heavy metal ions separation . Chulalongkorn University/Bangkok.