Wulandari, Nunung, et al. “Pemanfaatan Smartphone Dalam Pembelajaran IPAS Di Kelas IV SD Negeri 3 Jenengan Kecamatan Sawit Kabupaten Boyolali”. JoEMS (Journal of Education and Management Studies), vol. 9, no. 3, June 2026, pp. 286-98, doi:10.32764/joems.v9i3.1761.