©2013 National Research Council of Thailand
Nad และผู้แต่งคนอื่นๆ. 2009. Job stress, work characteristics and social support among nurses at Port Moresby General Hospital, Papua New Guinea. ASEAN Institute for Health Development, Mahidol University;
Nad และผู้แต่งคนอื่นๆ. (2009) Job stress, work characteristics and social support among nurses at Port Moresby General Hospital, Papua New Guinea . Mahidol University/Bangkok.
Nad และผู้แต่งคนอื่นๆ. Job stress, work characteristics and social support among nurses at Port Moresby General Hospital, Papua New Guinea. . Bangkok:Mahidol University, 2009.
Nad และผู้แต่งคนอื่นๆ. (2009) Job stress, work characteristics and social support among nurses at Port Moresby General Hospital, Papua New Guinea . Mahidol University/Bangkok.