Salamat, G. R. L., & Peralta, G. L. (2009). Effect of low frequency ultrasonication as a pre-chlorination treatment in the inactivation of streptococcus faecalis in drinking water. Philippine Engineering Journal.
Chicago Style (17. basım) AtıfSalamat, Grace Ruth L., ve Genandrialine L. Peralta. "Effect of Low Frequency Ultrasonication as a Pre-chlorination Treatment in the Inactivation of Streptococcus Faecalis in Drinking Water." Philippine Engineering Journal 2009.
MLA (9th ed.) AtıfSalamat, Grace Ruth L., ve Genandrialine L. Peralta. "Effect of Low Frequency Ultrasonication as a Pre-chlorination Treatment in the Inactivation of Streptococcus Faecalis in Drinking Water." Philippine Engineering Journal, 2009.
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