PURNOMO, Herry. Degradasi Hutan dan Pengangguran: Menuju Pengelolaan Hutan Skala Kecil (Forest Degradation and Unemployment: Towards Small-scale Forest Management). Jurnal Manajemen Hutan Tropika, Bogor, INA, v. 12, n. 2, 2011. Disponível em: https://journal.ipb.ac.id/jmht/article/view/2859. Acesso em: 13 jan. 2026.