Items where Author is ". PERERA, S. S. N"
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PIYATILAKE, I. T. S. and . PERERA, S. S. N and BORALUGODA, S. K. (2015) DEVELOPING A DECISION SUPPORT INDEX TO QUANTIFY AIR QUALITY: A MATHEMATICAL MODELING APPROACH. Journal of Basic and Applied Research International, 13 (2). pp. 120-135.