Pawin Puapornpong และผู้แต่งคนอื่นๆ. (2009) Factors effecting on breastfeeding success in infants up to 6 months of age in Nakhon Nayok province. <i>Journal of Medicine and Health Sciences</i>, <i>16</i>(3), 116-123.Pawin Puapornpong และผู้แต่งคนอื่นๆ. "Factors effecting on breastfeeding success in infants up to 6 months of age in Nakhon Nayok province". Journal of Medicine and Health Sciences 16 (2009):116-123.Pawin Puapornpong และผู้แต่งคนอื่นๆ. Factors effecting on breastfeeding success in infants up to 6 months of age in Nakhon Nayok province. Faculty of Medicine,Srinakharinwirot University:ม.ป.ท. 2009.