Yuni Wulandari, Ribut Prastiwi Sriwijayanti, Shofia Hattarina, & Didit Yulian Kasdriyanto. (2025). Development of Smart Board Media Subject Material Predicate Object Description Subject Indonesian Language Class II A SDN Sukabumi II City Probolinggo. International Journal of Educational Research, 2(2), 01–07. https://doi.org/10.62951/ijer.v2i2.215