Sommai Phokanaruk. 2001. The effectiveness of the life skills program for improving appropriate food consumption behaviors among the 7th grade students in Bangkok. Field of Study Public Health Nursing, Mahidol University;

Sommai Phokanaruk. The effectiveness of the life skills program for improving appropriate food consumption behaviors among the 7th grade students in Bangkok. . Bangkok:Mahidol University, 2001.

Sommai Phokanaruk. (2001) The effectiveness of the life skills program for improving appropriate food consumption behaviors among the 7th grade students in Bangkok . Mahidol University/Bangkok.