Chachawet, Warangkana, Chudanut Khoonphet, and Sasikarn Kala. 2023. “Opinions Regarding Knowledge, Belief and Rights to Used Emergency Contraceptive Pills Among Adolescents in a District, the Lower Southern Part of Thailand”. Journal of Research in Nursing-Midwifery and Health Sciences 43 (3):1-11. https://he02.tci-thaijo.org/index.php/nur-psu/article/view/263633.