Issara Siramaneerat และผู้แต่งคนอื่นๆ. (2017) Knowledge, Attitude, and Behavior toward Premarital Sex among Adolescents in Indonesia. <i>Journal of Health Research</i>, <i>31</i>(6), 447.Issara Siramaneerat และผู้แต่งคนอื่นๆ. "Knowledge, Attitude, and Behavior toward Premarital Sex among Adolescents in Indonesia". Journal of Health Research 31 (2017):447.Issara Siramaneerat และผู้แต่งคนอื่นๆ. Knowledge, Attitude, and Behavior toward Premarital Sex among Adolescents in Indonesia. Chulalongkorn University Press:ม.ป.ท. 2017.