Mulyanto, Lukman, and I Nengah Surati Jaya. “Analisis Spasial Degradasi Hutan Dan Deforestasi: Studi Kasus Di PT. Duta Maju Timber, Sumatera Barat (Spatial Analysis on Forest Degradation and Deforestation : A Case Study in Duta Maju Timber, West Sumatera)”. Jurnal Manajemen Hutan Tropika 10, no. 1 (1). Accessed February 8, 2023. https://jesl.journal.ipb.ac.id/index.php/jmht/article/view/2773.