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Wahyudi W, Turdjai T. APPLICATION OF DIRECT INTRUCTIONS MODEL USING GEOGEBRA APPLICATION TO IMPROVE LEARNING ACHIEVEMENT. Diadik j. ilm. teknol. pendidik. [Internet]. 2021 Aug. 26 [cited 2024 May 2];8(2):93-103. Available from: https://ejournal.unib.ac.id/diadik/article/view/17461