Siti Rofikoh, & Iskandar, I. (2025). Utilization of 222Radon and Stable Isotope for Investigating Potential Tailing Storage Leaks: A Case Study from Azurite Gold Mine, Central Kalimantan. Indonesian Journal on Geoscience, 12(1), 65–74. https://doi.org/10.17014/ijog.12.1.65-74