Kannika Pawapaiboon. 2003. Psychological self-care behavior, hope and social support among the elderly in Ratchaburi province. Field of Study Phychiatric-mental Health Nursing, Mahidol University;
Kannika Pawapaiboon. (2003) Psychological self-care behavior, hope and social support among the elderly in Ratchaburi province . Mahidol University/Bangkok.
Kannika Pawapaiboon. Psychological self-care behavior, hope and social support among the elderly in Ratchaburi province. . Bangkok:Mahidol University, 2003.
Kannika Pawapaiboon. (2003) Psychological self-care behavior, hope and social support among the elderly in Ratchaburi province . Mahidol University/Bangkok.