Suwanruangsri, Sarana, Sopen Chunuan, Karnsunaphat Balthip, Jitranan Kultanan, and Shutiwan Purinthrapibal. 2021. “The Process of Enhancing the Harmony Life of Teenage Pregnant Women: Having a Complete Life and Being Self-Reliance”. Journal of Research in Nursing-Midwifery and Health Sciences 41 (2):26-36. https://he02.tci-thaijo.org/index.php/nur-psu/article/view/250494.