Nunthaporn Poungkaew. 2005. Effects of self-efficacy promoting program on breastfeeding behavior and duration among first-time working mothers. Field of Study Pediatric Nursing, Mahidol University;
Nunthaporn Poungkaew. (2005) Effects of self-efficacy promoting program on breastfeeding behavior and duration among first-time working mothers . Mahidol University/Bangkok.
Nunthaporn Poungkaew. Effects of self-efficacy promoting program on breastfeeding behavior and duration among first-time working mothers. . Bangkok:Mahidol University, 2005.
Nunthaporn Poungkaew. (2005) Effects of self-efficacy promoting program on breastfeeding behavior and duration among first-time working mothers . Mahidol University/Bangkok.