Djokorayono, R. ., S. T. . Sulaksono, H. . Seno, Utomo, H. . Saptowati, P. . Santoso, F. . Hermana, Wiranto BS, and A. . Sumaryanto. “Gamma Spectroscopy Prototype Design to Identify Radioactive Elements”. International Journal of Natural Science and Engineering, vol. 7, no. 2, Nov. 2023, pp. 134-43, doi:10.23887/ijnse.v7i2.65908.