Sangchan, S. ., and K. . Sukasam. “FACTORS AFFECTING STRESS OF POPULATION IN BANGKOK AREA DURING THE COVID-19 VIRUS OUTBREAK SITUATION”. Valaya Alongkorn Review, vol. 12, no. 2, Aug. 2022, pp. 218-30, https://so06.tci-thaijo.org/index.php/var/article/view/257644.