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Dinanti, A.R.P., Setyowati, A. and Malasari Ardini, F. 2023. The Effectiveness of Group Guidance Using Problem Solving Technique to Prevent Learning Saturation of Grade 8B Students in SMP Negeri 4 Yogyakarta. Journal of Education and Counseling (JECO). 3, 2 (Aug. 2023), 12–21. DOI:https://doi.org/10.32627/jeco.v3i2.764.