PENGARUH MOTIVASI BELAJAR DAN DISIPLIN BELAJAR TERHADAP HASIL BELAJAR SISWA PADA MATA PELAJARAN EKONOMI KELAS X SMA NEGERI 13 MEDAN. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 3, p. 4488–4495, 2026. DOI: 10.54314/jssr.v9i3.6533. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/6533.. Acesso em: 17 jul. 2026.