Wahyuni, D.A.S., Raharja, H.F. and Dwi Rochmania, D. 2024. Development Of Smart Household Learning Media On Addition And Subtract Material For Class 2 at SDN Kesongo II. IJPSE Indonesian Journal of Primary Science Education. 5, 1 (Nov. 2024), 69–76. DOI:https://doi.org/10.33752/ijpse.v5i1.7935.