Daramas, Tipawan, Jariya Wittayasooporn, and Chalinda Khamsripon. “Effect of Kangaroo Care in Preterm Infants on Breast Milk Volume”. Journal of The Royal Thai Army Nurses 21, no. 2 (August 30, 2020): 120–128. Accessed May 7, 2024. https://he01.tci-thaijo.org/index.php/JRTAN/article/view/192241.