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Hyun Nam, S. ., Ju Kim, . E. . and Mun Hwang, T.-. (2016) “Comparison of UV-C and UV-C LED germicidal efficiency for potable water use”, Scientific Journal of Environmental Sciences, 5(7), pp. 232-236. Available at: https://sjournals.com/index.php/sjes/article/view/381 (Accessed: 23February2025).