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3- Hassan, S. S. M., Idris, E. & Majerus, M. E. N. (2012). Male-killer dynamics in the tropical butterfly, Acraea encedana (Lepidoptera: Nymphalidae). Journal of Insect Science DOI: 10.1111/j.1744-7917.2012.01570.x.
4- Hassan, S. S. M., Idris, E. & Majerus, M. E. N. (2012). Morph ratio dynamics under male-killer invasion: the case of the tropical butterfly Acraea encedon (Lepidoptera: Nymphalidae). Tropical Lepidoptera. In press.
