©2013 National Research Council of Thailand
Ngeti และผู้แต่งคนอื่นๆ. 2001. The study on utilization of safe water and sanitation facilitis among households in Nakhon Pathom, Thailand. Field of Study Primary Health Care Management, Mahidol University;
Ngeti และผู้แต่งคนอื่นๆ. (2001) The study on utilization of safe water and sanitation facilitis among households in Nakhon Pathom, Thailand . Mahidol University/Bangkok.
Ngeti และผู้แต่งคนอื่นๆ. The study on utilization of safe water and sanitation facilitis among households in Nakhon Pathom, Thailand. . Bangkok:Mahidol University, 2001.
Ngeti และผู้แต่งคนอื่นๆ. (2001) The study on utilization of safe water and sanitation facilitis among households in Nakhon Pathom, Thailand . Mahidol University/Bangkok.