SUNDARI TANJUNG, Dewi. Development of Religious Tourism Papan Tinggi Cemetery in Barus, Tapanuli Tengah District. 1St International Conference Epicentrum of Economic Global Framework, [S. l.], v. 1, n. 1, p. 285–291, 2024. Disponível em: https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/101. Acesso em: 15 jan. 2025.