2026. Pharmaceutical Pollutants and Used Medical Devices Dumped Into the Environment, Ineffective Regulations and Impacts on Public Health: A Case Study in Dili city, Dili Timor-Leste. Journal of Environmental Science Studies. 9, 1 (Mar. 2026), p12. DOI:https://doi.org/10.20849/jess.v9i1.1551.