Insecticides susceptibility in culex quinquefasciatus say obtained from rice cultivation area in Sekinchan, Selangor, Malaysia - Leong CS,; Chen CD,; Lee HL,; Izzul AA,; Chia KHM,; Low VL,; Lau KW,; Sofian-Azirun M, (Penerbit UKM, 2011)