Sangkham, S. ., Thongtip, S. . and Sakunkoo, P. . (2021) “Occupational health hazard exposure and health problems among solid waste collectors in Phayao Province, Northern Thailand”, Journal of Public Health and Development. Bangkok, Thailand, 19(2), pp. 227–239. Available at: https://he01.tci-thaijo.org/index.php/AIHD-MU/article/view/249795 (Accessed: 7 May 2024).