1.
Peningkatan Hasil Belajar IPAS Materi Massa melalui Media Benda Konkret pada Siswa Kelas IV SDN Wonotingal. psnppg. 2023;1(2):2173-2179. Accessed August 11, 2026. https://conference.upgris.ac.id/index.php/psnppg/article/view/5365