Ninkron, P., and P. Khuntiterakul. “A Model of Surveillance Behavior Patterns of Youth in the Five Precepts Keeping Village Project at Nakhon Pathom Province”. Princess of Naradhiwas University Journal, vol. 13, no. 3, Sept. 2021, pp. 40-55, https://li01.tci-thaijo.org/index.php/pnujr/article/view/243328.