PENGEMBANGAN KAWASAN EKOWISATA DI KECAMATAN MEMPURA KABUPATEN SIAK. Jurnal Niara, [S. l.], v. 10, n. 2, p. 78–86, 2018. DOI: 10.31849/nia.v10i2.1905. Disponível em: https://journal.unilak.ac.id/index.php/nia/article/view/1905. Acesso em: 8 jul. 2026.