Ab. Azizal Safi Haji Ismail. (1990). A study of knowledge, attitudes and practices on typhoid among secondary school students in Tumpat District, Kelantan.
Chicago Style (17th ed.) CitationAb. Azizal Safi Haji Ismail. A Study of Knowledge, Attitudes and Practices on Typhoid Among Secondary School Students in Tumpat District, Kelantan. 1990.
MLA引文Ab. Azizal Safi Haji Ismail. A Study of Knowledge, Attitudes and Practices on Typhoid Among Secondary School Students in Tumpat District, Kelantan. 1990.
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