Sukkhee, Vanida, Boonsang Boonamnuaykij, Songsamorn Pichensophon, Roengrutai Leesen, and Mutharika Jinakul. “Prevention of Maternal Death: A Model of 3 Southern Border Provinces”. Journal of Public Health Nursing 34, no. 2 (August 31, 2020): 19–35. Accessed March 29, 2024. https://he01.tci-thaijo.org/index.php/phn/article/view/245787.