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Items where Author is "Kusumah, Yaya S"
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Angraini, Lilis Marina and Kusumah, Yaya S and Dahlan, Jarnawi Afgani (2019) The Improvement of mathematical generalization reasoning of university students by concept attainment model. Jurnal of Physics: Conference Series, 1280 (4). pp. 1-6. ISSN 1742-6588 (Unpublished)