Puma, Ayu Suwardani, Syarifah Fadillah, and Rahman Haryadi. “PENGEMBANGAN BUKU SAKU BERMUATAN IDEAL PROBLEM SOLVING DALAM MATERI POLA BILANGAN KELAS VIII SMP NEGERI 2 SEGEDONG”. Jurnal Prodi Pendidikan Matematika (JPPM) 2, no. 2 (January 5, 2021): 106–118. Accessed April 28, 2024. https://jurnal.mipatek.ikippgriptk.ac.id/index.php/JPPM/article/view/174.