Pantong Junsawang และผู้แต่งคนอื่นๆ. (2001) Family health leader training for promoting self health care of the elderly : case study in Kham Khuan Kaeo District, Yasothon Province. Chulalongkorn University:ม.ป.ท.Pantong Junsawang และผู้แต่งคนอื่นๆ. 2001. Family health leader training for promoting self health care of the elderly : case study in Kham Khuan Kaeo District, Yasothon Province. ม.ป.ท.:Chulalongkorn University;Pantong Junsawang และผู้แต่งคนอื่นๆ. Family health leader training for promoting self health care of the elderly : case study in Kham Khuan Kaeo District, Yasothon Province. ม.ป.ท.:Chulalongkorn University, 2001. Print.