Aphacha Vongchareonsathit. 1994. Quantitative analysis of plaunotol in the leaves and tissue cultures of Croton Sublyratus Kurz. Graduate School, Chulalongkorn University;
Aphacha Vongchareonsathit. (1994) Quantitative analysis of plaunotol in the leaves and tissue cultures of Croton Sublyratus Kurz . Chulalongkorn University/Bangkok.
Aphacha Vongchareonsathit. Quantitative analysis of plaunotol in the leaves and tissue cultures of Croton Sublyratus Kurz. . Bangkok:Chulalongkorn University, 1994.
Aphacha Vongchareonsathit. (1994) Quantitative analysis of plaunotol in the leaves and tissue cultures of Croton Sublyratus Kurz . Chulalongkorn University/Bangkok.