Subahir, Mohamad, Mohammad Jeffree, Mohd Hassan, Md Faizul Razak, Syarifah Mohamad, Siat Fong, and Kamruddin Ahmed. “Norovirus Outbreak Among Students of a Boarding School in Kluang, Johor, Malaysia”. The Journal of Infection in Developing Countries 13, no. 04 (April 30, 2019): 274-277. Accessed May 20, 2019. https://jidc.org/index.php/journal/article/view/11199.