Suttayarungsan, K. (2025). The development of health system and environmental safety in brass forging factory, Nasamai Subdistrict, Mueang district, Yasothon province. UBRU Journal for Public Health Research, 14(3), 49–60. retrieved from https://he02.tci-thaijo.org/index.php/ubruphjou/article/view/273073