Worawon Toonyasook. 2003. The effectiveness of the life skills development with guardians and teachers participation on amphetamine abuse prevention among students in Songkhla province. Field of Study Public Health Nursing, Mahidol University;
Worawon Toonyasook. (2003) The effectiveness of the life skills development with guardians and teachers participation on amphetamine abuse prevention among students in Songkhla province . Mahidol University/Bangkok.
Worawon Toonyasook. The effectiveness of the life skills development with guardians and teachers participation on amphetamine abuse prevention among students in Songkhla province. . Bangkok:Mahidol University, 2003.
Worawon Toonyasook. (2003) The effectiveness of the life skills development with guardians and teachers participation on amphetamine abuse prevention among students in Songkhla province . Mahidol University/Bangkok.