หาญพิทักษ์พงศ์ พนิดา, and ธวินชัย นวลลออ. “Validation of Thai Version of Smartphone Addiction Proneness Scale for Adults”. Journal of the Psychiatric Association of Thailand 63, no. 2 (June 29, 2018): 141–152. Accessed August 17, 2022. https://he01.tci-thaijo.org/index.php/JPAT/article/view/131497.