Sinaga, Ricchardo P., and Arief Darmawan. “Perubahan Tutupan Lahan Di Resort Pugung Tampak Taman Nasional Bukit Barisan Selatan (TNBBS)”. Jurnal Sylva Lestari 2, no. 1 (April 4, 2014): 77–86. Accessed November 23, 2024. https://sylvalestari.fp.unila.ac.id/index.php/JHT/article/view/23.