Samsuri, Samsuri, I Nengah Surati Jaya, Cecep Kusmana, and Kukuh Murtilaksono. “Tropical Forest Landscape Fragmentation in Batang Toru Watershed, North Sumatra”. Jurnal Manajemen Hutan Tropika 20, no. 2 (September 10, 2014): 77–85. Accessed January 15, 2026. https://journal.ipb.ac.id/jmht/article/view/8439.