Morsid, N. A. (2012). Easing students' learning difficulties in straight lines using geometer's sketchpad.
Chicagoスタイル(17版)引用形式Morsid, Nurrul A'iin. Easing Students' Learning Difficulties in Straight Lines Using Geometer's Sketchpad. 2012.
MLA(9版)引用形式Morsid, Nurrul A'iin. Easing Students' Learning Difficulties in Straight Lines Using Geometer's Sketchpad. 2012.
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