Khatri, Sandeep, et al. “Preoperative Fasting Duration and Associated Factors in Pediatric Patients Undergoing Elective Surgery: A Prospective Study”. Journal of Institute of Medicine Nepal, vol. 47, no. 3, Dec. 2025, pp. 101-5, https://nepjol.info/index.php/JIOM/article/view/93015.