เทวินทรภักติ ล. DEVELOPMENT OF A MODEL FOR PREVENTION AND SURVEILLANCE OF PREMATURE BIRTH BY PARTICIPATION OF THE DISTRICT HEALTH SERVICE NETWORK NUEA KHLONG DISTRICT KRABI PROVINCE. ๋J Primary Health Care NE [Internet]. 2024Aug.26 [cited 2025Dec.6];39(2):71-82. Available from: https://thaidj.org/index.php/pjne/article/view/14854