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Items where Author is "Irwanti, Heriska"
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Irwanti, Heriska and Zetriuslita, Zetriuslita (2021) Pengembangan Bahan Ajar Berdasarkan Model Problem Based Learning Berorientasi Kemampuan Pemecahan Masalah Matematis Siswa Kelas VIII SMP. Juring (Journal for Research in Mathematics Learning), 4 (2). pp. 103-112. ISSN 2621-7430
Irwanti, Heriska (2021) Pengembangan Bahan Ajar Berdasarkan Model Problem-based Learning Berorientasi Kemampuan Pemecahan Masalah Matematis Siswa Kelas VIII SMP Negeri 6 Siak Hulu. Other thesis, Universitas Islam Riau.