Retno Nilam Sari Amir, et al. “DISCIPLINARY BEHAVIOR OF STUDENTS IN PANCASILA EDUCATION SUBJECTS AT SMPN 1 PURWASARI ”. Journal Civics And Social Studies, vol. 8, no. 2, Dec. 2024, pp. 130-6, doi:10.31980/journalcss.v8i2.1468.