SIHOMBING, L. . HAMBA YANG MEMBANGUN BANGSANYA. Jurnal Amanat Agung, [S. l.], v. 10, n. 2, p. 373–394, 2014. Disponível em: https://ojs.sttaa.ac.id/index.php/JAA/article/view/227. Acesso em: 9 jan. 2026.