LBS, M. PENGUATAN MOTIVASI BELAJAR DAN LITERASI SEJARAH SISWA SMA MUHAMMADIYAH 13 PANYABUNGAN MANDAILING NATAL. JPMA - Jurnal Pengabdian Masyarakat As-Salam, [S. l.], v. 6, n. 1, p. 13–17, 2026. DOI: 10.37249/jpma.v6i1.1623. Disponível em: https://jurnal-assalam.org/index.php/JPMA/article/view/1623. Acesso em: 23 feb. 2026.