Klakthongkorn, Saowakhon, Atittaya Pornchaikate Au Yeong, and Prapa Yuttatri. 2016. “Factors Influencing Sexual Risk Behaviors Among Youth With Amphetamine Use”. Nursing Science Journal of Thailand 34 (2):40-52. https://he02.tci-thaijo.org/index.php/ns/article/view/69304.