นิยมจิตร์ แ. and ปิ่นเฉลียว ด. (2017) “THE DEVELOPMENT OF A PREVENTION MODEL FOR NEONATAL OMPHALITIS AT PHRASEANG HOSPITAL, SURATTHANI PROVINCE”, JOURNAL OF THE POLICE NURSES AND HEALTH SCIENCE. Bangkok, Thailand, 9(2), pp. 75–84. available at: https://he01.tci-thaijo.org/index.php/policenurse/article/view/107957 (accessed: 15 September 2026).