Καρκάνας Α. Π., and Κοντόπουλος Ν. Σ. “GRAIN SIZE AND MORPHOMETRICAL CHARACTERISTICS OF BOEOTIAN KIFISOS STREAM GRAVEL-BED AND THEIR GEOLOGICAL IMPORTANCE”. Bulletin of the Geological Society of Greece, vol. 36, no. 2, July 2018, pp. 660-9, doi:10.12681/bgsg.16772.