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