Subandrio, Andri S., and N. I. Basuki. “Alteration and Vein Textures Associated With Gold Mineralization at the Bunikasih Area, Pangalengan, West Java”. Indonesian Journal on Geoscience, vol. 5, no. 4, Dec. 2010, pp. 247-61, doi:10.17014/ijog.5.4.247-261.