กางการ ฐ. (2015) “Effect of Nipple Stimulation Program on Mothers’ Breast – Milk Volume of Preterm Infants”, Kuakarun Journal of Nursing, 21(SUPP), pp. 204–218. Available at: https://he01.tci-thaijo.org/index.php/kcn/article/view/31103 (Accessed: 11 May 2024).