Hong และผู้แต่งคนอื่นๆ. 1998. Factors influencing malaria endemicity in Yunnan province, China (a pilot study of application of geographical information system in disease mapping). Faculty of Graduate Studies, Mahidol University;
Hong และผู้แต่งคนอื่นๆ. (1998) Factors influencing malaria endemicity in Yunnan province, China (a pilot study of application of geographical information system in disease mapping) . Mahidol University/Bangkok.
Hong และผู้แต่งคนอื่นๆ. Factors influencing malaria endemicity in Yunnan province, China (a pilot study of application of geographical information system in disease mapping). . Bangkok:Mahidol University, 1998.
Hong และผู้แต่งคนอื่นๆ. (1998) Factors influencing malaria endemicity in Yunnan province, China (a pilot study of application of geographical information system in disease mapping) . Mahidol University/Bangkok.