Items where Author is "Hasibuan, Sri Indrayani"
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Hasibuan, Sri Indrayani (2021) Pengembangan Bahan Ajar Matematika Materi Pecahan Berbasis Problem Solving Menggunakan Aplikasi Adobe Flash Kelas IV SDN 0412 Hapung, Kecamatan Ulu Sosa Kabupaten Padan Lawas T.A 2020/2021. Undergraduate thesis, UNIMED.