Ompusunggu, H., Panjaitan, M. B., & Saragih, S. T. (2023). The Influence of Audio Visual Media on the Science Learning Outcomes of Class V Students of State Elementary School 095552 Jl. Asahan . International Journal of Global Sustainable Research, 1(2), 97–104. https://doi.org/10.59890/ijgsr.v1i2.620