Não informado. (2003). Education Studies. American Educational Studies Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Education Studies. Atlanta, Ga: American Educational Studies Association, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Education Studies. American Educational Studies Association, 2003.
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