Smith, Huston, author
Yayasan Obor Indonesia, 2008
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Serat Alam Media, 2015
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Universitas Indonesia, Ford Foundation, UNICEF, 1984
Majalah, Jurnal, Buletin
Sari Andajani, author
Artikel Jurnal
Tumanggor, Rusmin, author
Komunitas Bambu, 2017
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