Items where Author is "Sinaga, Aprilianus"
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Sinaga, Aprilianus (2016) Implementing polya problem solving steps to improve students problem solving skill of mathematics word problem in grade vii smp abc Lippo Karawaci. Bachelor thesis, Universitas Pelita Harapan.
Sinaga, Aprilianus (2016) Implementing polya problem solving steps to improve students problem solving skill of mathematics word problem in grade vii smp abc lippo karawaci (CD [electronic resource]. Bachelor thesis, Universitas Pelita harapan.