Seyhan, K., Mazlum, E. R., Emiral, H., Engin, S., & Demirhan, S. 2003. Diel feeding periodicity, gastric emptying, and estimated daily food consumption of whelk (Rapana venosa) in the south eastern Black Sea (Turkey) marine ecosystem. Indian Journal of Marine Sciences Vol. 32(3), September 2003, pp. 249-251.

Seyhan, K., Mazlum, E. R., Emiral, H., Engin, S., & Demirhan, S. 2003. Diel feeding periodicity, gastric emptying, and estimated daily food consumption of whelk (Rapana venosa) in the south eastern Black Sea (Turkey) marine ecosystem. Indian Journal of Marine Sciences Vol. 32(3), September 2003, pp. 249-251.