KALKAN, E., S. KARHAN, E. MUTLU, N. SIMBOURA, and M. BEKOLET. “Application of the Bentix Index in Assessing Ecological Quality of Hard Substrata: A Case Study from the Bosphorus Strait, Turkey”. Mediterranean Marine Science, vol. 8, no. 1, June 2007, pp. 15-30, doi:10.12681/mms.160.