Santaweesuk, S., and W. Siriwong. “The effects of a pesticide application program on improving knowledge and attitude related to pesticide use: A quasi-experimental study among rice farmers in Thailand”. Journal of Public Health and Development, vol. 19, no. 1, Jan. 2021, pp. 75-88, https://he01.tci-thaijo.org/index.php/AIHD-MU/article/view/244624.