Fauziah, Yetti, and Muhammad Ali Murdana Siregar. 2021. “The Effect of Therapeutic Group Therapy on Improving Students’ Self-Concept VII Madrasah Tsanawiyah Private Islamiyah City North Sumatran Areca 2021”. Science Midwifery 9 (2):476-83. https://midwifery.iocspublisher.org/index.php/midwifery/article/view/181.