PITRI YANTI; HIDAYATI RAIS; SUKUR. PENGEMBANGAN BUKU SAKU MATEMATIKA BERBASIS PROBLEM SOLVING PADA MATERI BENTUK ALJABAR SISWA KELAS VIII SMPN 13 MERANGIN. Hiradika | Hira Institute, [S. l.], v. 1, n. 2, p. 66–72, 2024. Disponível em: https://jurnal.penerbithira.com/index.php/hiradika/article/view/29. Acesso em: 27 may. 2026.