The Process of People Gold Mining in Paningkaban Village Banyumas Indonesia Muslihudin Muslihudin, Azis Nur Bambang, Eko Hendarto and Thomas Triadi Putranto E3S Web Conf., 31 (2018) 09003 Published online: 21 February 2018 DOI: 10.1051/e3sconf/20183109003