PUTRI; AHMAL; ASRIL. THE EFFECT OF LEARNING CONTRACTS ON STUDENTS’ DISCIPLINE ATTITUDES IN THE HISTORY SUBJECT OF GRADE X AT SMAN 2 RENGAT BARAT: PENGARUH KONTRAK BELAJAR TERHADAP SIKAP DISIPLIN PESERTA DIDIK PADA MATA PELAJARAN SEJARAH KELAS X DI SMAN 2 RENGAT BARAT. SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL, [S. l.], v. 14, n. 4, p. 3240–3247, 2025. DOI: 10.36526/sosioedukasi.v14i4.5973. Disponível em: https://ejournal.unibabwi.ac.id/index.php/sosioedukasi/article/view/5973. Acesso em: 18 dec. 2025.