Wirawan, R. , Qomariyah, N. , Ardianto, T. , Kurniawidi, D.W. , Waris, A. and Djamal, M. 2022. Monte Carlo GEANT4 Simulation Approach in Analyzing Radiation Shielding Parameter of Lombok Pumice. Trends in Sciences. 20, 1 (Dec. 2022), 6392. DOI:https://doi.org/10.48048/tis.2023.6392.