Graduate School of International Development Nagoya University, 2007
Majalah, Jurnal, Buletin
Center for International Higher Education Boston Collage,
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Fakultas Keguruan dan Ilmu Pendidikan (FKIP) Universitas Sriwijaya, {s.a.}
Majalah, Jurnal, Buletin
Universitas Negeri Padang,, 2004
Majalah, Jurnal, Buletin
The Toho Gakkai (The Institute of Eastern Culture),
Majalah, Jurnal, Buletin