Yudiantoro, D.F. et al. 2019. Fluid-Rock Interaction During Hydrothermal Alteration at Parangtritis Geothermal Area, Yogyakarta, Indonesia. Indonesian Journal on Geoscience. 6, 1 (Jan. 2019), 29–40. DOI:https://doi.org/10.17014/ijog.6.1.29-40.