Shinta Dwi Ramadhani, and Listyaningsih. 2025. “Teacher Strategies for Strengthening Students’ Discipline Character at SMPN 56 Surabaya”. Kajian Moral Dan Kewarganegaraan 13 (4):339-50. https://ejournal.unesa.ac.id/index.php/jurnal-pendidikan-kewarganegaraa/article/view/68741.