Seleksi Material Penempelan Biofilm Isolat Bakteri Resisten Tembaga asal PT. Freeport Indonesia Maria Massora, Erni Martani, Eko Sugiharto, Roberth Sarworm, Tumpal Sinaga BioWallacea : Jurnal Penelitian Biologi (Journal of Biological Research) Vol. 4 No. 1 2017 DOI 10.33772/biowallacea.v4i1.3273