Afzal, Sarah, Ansh Modani, and Shreena Desai. “Analysis of Energy Transformation in a Non-Ideal Spring Popper”. Journal of Science & Engineering 2, no. 5 (May 17, 2026): 99–101. Accessed May 26, 2026. https://j.snerds.org/index.php/jse/article/view/148.