Items where Author is "Tri, Oka Akram"
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Tri, Oka Akram and Rizki, Wahyu Yunian Putra and Farida, Farida (2019) Pengembangan media pembelajaran berbantuan sparkol videoscribe pada materi trigonometri. Journal of Mathematics Education and Science, 2 (2): 7. pp. 107-115. ISSN 2621-1203