Sopit Yongyut. 2011. Development of skin care cosmetic containing tocotrienols loaded nanoparticle. Faculty of Pharmaceutical Science, Naresuan University;
Sopit Yongyut. (2011) Development of skin care cosmetic containing tocotrienols loaded nanoparticle . Naresuan University/Phitsanulok.
Sopit Yongyut. Development of skin care cosmetic containing tocotrienols loaded nanoparticle. . Phitsanulok:Naresuan University, 2011.
Sopit Yongyut. (2011) Development of skin care cosmetic containing tocotrienols loaded nanoparticle . Naresuan University/Phitsanulok.