1. World Health Organization (WHO). Regional Office for the Western Pacific. (2018) World Malaria Reports. Available from https://apps.who.int/iris/bitstream/handle/10665/275867/9789241565653-eng.pdf?ua=1.
2. Minister of Health Malaysia. Zoonotic malaria and the prevention program in Malaysia. [press release] (2018 November 7). Available from: http://www.moh.gov.my/index.php/database_stores/attach_download/337/1087
3. A large focus of naturally acquired Plasmodium knowlesi infections in human beings;B Singh;The Lancet,2004
4. Human infections and detection of Plasmodium knowlesi;B Singh;Clinical microbiology reviews,2013
5. Deaths due to Plasmodium knowlesi malaria in Sabah, Malaysia: association with reporting as Plasmodium malariae and delayed parenteral artesunate;GS Rajahram;Malaria Journal,2012