ΒΟΥΔΟΥΡΗΣ Π. (2001) “Mineral composition of mafic minerals and ore deposition from the Kassiteres (Sappes) and Pagoni Rachi ( Kirki) porphyry Cu-Mo prospects / W. Thrace”, Bulletin of the Geological Society of Greece, 34(3), pp. 1005–1013. doi: 10.12681/bgsg.17138.