Inthaphan, J., Kaewboonchoo, O. ., Boonyamalik, P. . and Chanyasanha, C. . (2021) “Factors Related to Respiratory Symptoms among Workers of A Highway District in Eastern Region”, Journal of Public Health Nursing, 35(1), pp. 53–68. Available at: https://he01.tci-thaijo.org/index.php/phn/article/view/248692 (Accessed: 29 March 2024).