“Peningkatan Hasil Belajar IPAS Materi Massa melalui Media Benda Konkret pada Siswa Kelas IV SDN Wonotingal”, psnppg, vol. 1, no. 2, pp. 2173–2179, Nov. 2023, Accessed: Aug. 11, 2026. Available: https://conference.upgris.ac.id/index.php/psnppg/article/view/5365