George, Nangu, Rajashekhar Rao Bangadi Killur, and David Lopez Cornelio. “Land Use Conversion and Soil Properties in a Lowland Tropical Landscape of Papua New Guinea”. Jurnal Manajemen Hutan Tropika 19, no. 1 (April 19, 2013): 39–45. Accessed January 13, 2026. https://journal.ipb.ac.id/jmht/article/view/6731.