Amornpun Singhapol. 2001. The relationship between sense of humor and occupational stress of pediatric nurses at Queen Sirikit National Institute of Child Health. Field of Study Maternal and Child Nursing, Mahidol University;

Amornpun Singhapol. The relationship between sense of humor and occupational stress of pediatric nurses at Queen Sirikit National Institute of Child Health. . Bangkok:Mahidol University, 2001.

Amornpun Singhapol. (2001) The relationship between sense of humor and occupational stress of pediatric nurses at Queen Sirikit National Institute of Child Health . Mahidol University/Bangkok.