Elisephane, I. and Ishigaki, Y. 2020. The Effect Assessment of Industrial Activities on Air Pollution at Cimerwa and its Surrounding Areas, Rusizi-District-Rwanda. International Journal of Sustainable Energy and Environmental Research. 9, 2 (Aug. 2020), 87–97. DOI:https://doi.org/10.18488/journal.13.2020.92.87.97.