BUTAR-BUTAR, Manuel Citra Permata; SINAGA, Lamria. Preserving the Ancestral Heritage as Diaconal Role of the Church Against Land Exploitation in Toba Land. ARUMBAE: Jurnal Ilmiah Teologi dan Studi Agama, [S. l.], v. 7, n. 1, p. 14–24, 2025. DOI: 10.37429/arumbae.v7i1.1552. Disponível em: https://ojs.ukim.ac.id/index.php/arumbae/article/view/1552. Acesso em: 13 mar. 2026.