Morsid, N. A. (2012). Easing students' learning difficulties in straight lines using geometer's sketchpad.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMorsid, Nurrul A'iin. Easing Students' Learning Difficulties in Straight Lines Using Geometer's Sketchpad. 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMorsid, Nurrul A'iin. Easing Students' Learning Difficulties in Straight Lines Using Geometer's Sketchpad. 2012.
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