Rusydi, I., and A. Setiowati. “Effectiveness of Group Guidance Services Using Sociodrama Techniques to Improve Self-Control of Students of State Senior High School 1 Karangnongko Klaten”. Journal of Education and Counseling (JECO), vol. 5, no. 1, Dec. 2024, pp. 10-18, doi:10.32627/jeco.v5i1.1258.