ΜΕΛΦΟΣ Β., ΒΟΥΔΟΥΡΗΣ Π., ΑΡΙΚΑΣ Κ., and ΒΑΒΕΛΙΔΗΣ Μ. “Rhenium - Rich Molybdenites in Thracian Porphyry Mo±Cu Occurrences, NE - Greece”. Bulletin of the Geological Society of Greece, vol. 34, no. 3, Jan. 2001, pp. 1015-22, doi:10.12681/bgsg.17139.