Dithisawatwet, S. ., K. . Pimparua, T. . Raksanon, K. . Saentarat, F. . Butramee, J. . Srisang, N. . Thikunpreeya, N. . Bunkhan, and S. . Chumsriwan. “Health Status and Safety Behavior of Hazardous Substance Truck Drivers at the 1st Thai-Laos Friendship Bridge Checkpoint, Nong Khai Province”. The Office of Disease Prevention and Control 9th Nakhon Ratchasima Journal, vol. 29, no. 2, May 2023, pp. 67-80, https://he02.tci-thaijo.org/index.php/ODPC9/article/view/258356.