วงศ์วิวัฒนนุกิจ น. “The Nurse’ S Role in Promoting Bowel Function Recovery After Abdominal Surgery”. Nursing Journal CMU, vol. 46, no. 4, Dec. 2019, pp. 193-01, https://he02.tci-thaijo.org/index.php/cmunursing/article/view/230395.