Nasution, A. F. R. ., R. A. . Hidayat, G. M. . Dzaki, S. . Khofifah, and G. J. . Fernando. “Spatial Assessment of Sumatran Tiger-Human Conflict in South Tapanuli Regency, North Sumatera”. Proceeding International Conference on Religion, Science and Education, vol. 1, Feb. 2022, pp. 561-9, https://sunankalijaga.org/prosiding/index.php/icrse/article/view/837.