Karunaratne, S.H.P.P.2012-04-042012-04-041998Ceylon Journal of Science (Biological Sciences)25pp.72-98https://dl.nsf.gov.lk/handle/1/7621Biological SciencesInsecticide resistanceInsects pest controlInsecticidesCircular resistanceMetabolic resistanceAltered target sitesCarboxylesterasesGlutathione-S tranferasesMixed-function oxidasesInsecticide resistance in insects:a reviewArticle