Items where Author is "Satiti, Wisnu.Siwi"
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Satiti, Wisnu.Siwi and Zulkardi, Zulkardi and Hartono, Yusuf and van Galen, Frans (2014) Development Of Pupils? Relative Thinking In Solving Proportional Reasoning Problems Through Comparison Tasks. In: Ratu Ilma (Eds).The Second South East Asia Design/ Development Research (SEA-DR) International Conference, April 26-27,2014, Unsri, Palembang, 26-27 April 2014, Palembang, Indonesia.