พัฒนาพิศาลศักดิ์ ช. The Study of Maternal Death Problems in the Three Southern Border Provinces, Thailand, 2018- 2023. J Health Sci Thai [Internet]. 2023Dec.27 [cited 2024Jul.22];32(6):1025-34. Available from: https://thaidj.org/index.php/JHS/article/view/14901