Dewi Lokasari, Panca Dewi Purwati, and Watminingsih. “Implementasi Model Problem Based Learning Berbantuan Media Counting Frog Dalam Peningkatan Kecerdasan Logis Matematis”. Jurnal Pendidikan Indonesia (JOUPI) 2, no. 2 (June 14, 2024): 16–24. Accessed March 17, 2025. https://ejournal.alhafiindonesia.co.id/index.php/JOUPI/article/view/281.