Narisa Wongpanarak. 2009. Perception of sexual identity among early adolescent students. Faculty of Nursing, Chiang Mai University;
Narisa Wongpanarak. (2009) Perception of sexual identity among early adolescent students . Chiang Mai University/Chiang Mai.
Narisa Wongpanarak. Perception of sexual identity among early adolescent students. . Chiang Mai:Chiang Mai University, 2009.
Narisa Wongpanarak. (2009) Perception of sexual identity among early adolescent students . Chiang Mai University/Chiang Mai.