Raksina Itthisantisuk. 2010. Knowledge of employees in Bangkok towards virgin coconut oil as functional food. Bangkok:Thammasat University;
Raksina Itthisantisuk. (2010) Knowledge of employees in Bangkok towards virgin coconut oil as functional food (รายงานผลงานวิจัย). Thammasat University:Bangkok.
Raksina Itthisantisuk. Knowledge of employees in Bangkok towards virgin coconut oil as functional food. Bangkok:Thammasat University, 2010.
Raksina Itthisantisuk. (2010) Knowledge of employees in Bangkok towards virgin coconut oil as functional food (รายงานผลงานวิจัย). Thammasat University:Bangkok.