DIWAYANA PUTRI NASUTION; ADE NOVALINA; LIA NAZLIANA NASUTION. EDUKASI MASYARAKAT UNTUK MENINGKATKAN PENDAPATAN MELALUI GRAVITY MODEL DI DESA PAHLAWAN KABUPATEN BATUBARA. JURNAL PENGABDIAN MANDIRI, [S. l.], v. 1, n. 11, p. 2239–2244, 2022. DOI: 10.53625/jpm.v1i11.4068. Disponível em: https://mail.bajangjournal.com/index.php/JPM/article/view/4068. Acesso em: 28 oct. 2025.