Somkid Yimkhlib. 2006. Effect of promoting self-esteem by participatory learning process on emotional intelligence among early adolescents in Nonthaburi province. Field of Study Family Health, Mahidol University;

Somkid Yimkhlib. Effect of promoting self-esteem by participatory learning process on emotional intelligence among early adolescents in Nonthaburi province. . Bangkok:Mahidol University, 2006.

Somkid Yimkhlib. (2006) Effect of promoting self-esteem by participatory learning process on emotional intelligence among early adolescents in Nonthaburi province . Mahidol University/Bangkok.