Dwiyano Putri, Rivo, Masniladevi Masniladevi, Syafri Ahmad, and Yullys Helsa. “Peningkatan Hasil Belajar Keliling Dan Luas Bangun Datar Menggunakan Model Discovery Learning Di Kelas V SDN 15 Padang Sarai”. Indo-MathEdu Intellectuals Journal 6, no. 2 (April 19, 2025): 2502–2512. Accessed May 11, 2025. https://ejournal.indo-intellectual.id/index.php/imeij/article/view/2974.