Srisujarit, D. ., Techakampholsarakit, L. ., & Phongpate, K. . (2021). Management Model for Preventing Unwanted Pregnancy in Teenagers: A Systematic Review. Nursing Journal of The Ministry of Public Health, 31(2), 152–165. Retrieved from https://he02.tci-thaijo.org/index.php/tnaph/article/view/252585