Khoirotun Nashihah, Sukamto, Windyati, Azri Setyo Rini. Peningkatan Hasil Belajar Matematika Materi Operasi Hitung Perkalian melalui Model PBL Berbantuan Media Konkret “PANPINPAN” Peserta Didik Kelas III C SD Islam Al Madina. psnppg [Internet]. 2023 Nov. 30 [cited 2025 Dec. 5];1(2):1752-61. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/5314