Albayrak, M. (2012). An experimental study on preventing first graders from finger counting in basic calculations. Universidad de Almería.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAlbayrak, Mustafa. An Experimental Study on Preventing First Graders from Finger Counting in Basic Calculations. Universidad de Almería, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAlbayrak, Mustafa. An Experimental Study on Preventing First Graders from Finger Counting in Basic Calculations. Universidad de Almería, 2012.
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