Harcotă, G.-E., F. Timofte, C. Tabarcea, and E. Bișinicu. “Gelatinous Zooplankton Along the Romanian Shelf - Qualitative and Quantitative Distribution During 2010-2013”. Cercetări Marine - Recherches Marines, vol. 47, no. 1, Dec. 2017, pp. 178-84, doi:10.55268/CM.2017.47.178.