Bishoge , O. K. ., Aremu , A. K., Ajayi , D. D. ., & Mfinanga, S. . (2022). The efforts made to solve environmental health problems in developing countries. A case from Mtwara town in Tanzania: 10.55131/jphd/2022/200219. Journal of Public Health and Development, 20(2), 253–266. https://doi.org/10.55131/jphd/2022/200219