Via Siahaan, et al. “The Effect of Picture Media on Science Learning Outcomes of Grade III Students at UPTD SD Negeri 124385 Jl. Sawi, Pematangsiantar”. International Journal of Learning Development and Innovation, vol. 1, no. 2, Nov. 2024, pp. 131-9, https://gscjournal.com/IJLDI/article/view/43.