“INTEGRASI MODEL PROBLEM BASED LEARNING, PENDEKATAN DEEP LEARNING, DAN HABITUASI ‘7KAIH’ DALAM PENGUATAN KARAKTER SISWA KELAS TINGGI DI SDN TUNGGULSARI 2 SURAKARTA”, Sindoro, vol. 18, no. 2, pp. 1471–1480, Dec. 2025, Accessed: Oct. 03, 2026. [Online]. Available: https://cibjournal.com/index.php/sindoro/article/view/3556