Tetep, Anjani, D.M., Indah, D., Adelin, F.S. and Mulyani, S.S. 2025. Meningkatkan Kemandirian Belajar PPKn melalui Penerapan Model Self Directed Learning (SDL) di SMPN 6 Garut. PTK: Jurnal Tindakan Kelas. 5, 2 (May 2025), 451–463. DOI:https://doi.org/10.53624/ptk.v5i2.579.