Nanzan University, 2008
Majalah, Jurnal, Buletin
Graduate School of International Development Nagoya University, 2007
Majalah, Jurnal, Buletin
Arbab, Farzam
International Development Research Centre , 1984
Buku Teks
Kasetsart University, 1982
Buku Teks
The University , Iowa City, 1912
Buku Klasik