Chaimay, B., Woradet, S., Noorod, C., Kue-iad, N., Rukleng, S., & Muttarat, P. (2017). Risk of Teenage Pregnancy and Birth Asphyxia in Bangkeaw District, Phatthalung Province. Journal of Health Science of Thailand, 25(4), 641–649. Retrieved from https://thaidj.org/index.php/JHS/article/view/341