Wilson Wijaya, author
Universitas Indonesia, 2016
UI - Tesis (Membership)
editor, Harry Surjadidan Hira Djamtani
Menteri Negara Lingkungan Hidup , 1998
Buku Teks
Universitas Indonesia, 1990
UI - Tugas Akhir
Muhamad Arifin, author
2016
UI - Skripsi (Membership)
Fisher, Robert
Centre for International Forestry Research (CIFOR), 2007
Buku Teks