Pattama Inprom และ Chaichana Nimnuan. (2006) Stress among mathayom suksa sixth students in admission to university in Bangkok. <i>Journal of Mental Health of Thailand</i>, <i>14</i>(3), 182-190.Pattama Inprom และ Chaichana Nimnuan. "Stress among mathayom suksa sixth students in admission to university in Bangkok". Journal of Mental Health of Thailand 14 (2006):182-190.Pattama Inprom และ Chaichana Nimnuan. Stress among mathayom suksa sixth students in admission to university in Bangkok. Department of Mental Health Thailand:ม.ป.ท. 2006.