Martins, Catarina P.P.; Fernández-Álvarez, Fernando Á.; Villanueva, Roger (2018). "Invertebrate predation on egg masses of the European cuttlefish, Sepia officinalis: An experimental approach". Estuarine, Coastal and Shelf Science. 200: 437–448. Bibcode:2018ECSS..200..437M. doi:10.1016/j.ecss.2017.11.016. hdl:10261/130843.
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Martins, Catarina P.P.; Fernández-Álvarez, Fernando Á.; Villanueva, Roger (2018). "Invertebrate predation on egg masses of the European cuttlefish, Sepia officinalis: An experimental approach". Estuarine, Coastal and Shelf Science. 200: 437–448. Bibcode:2018ECSS..200..437M. doi:10.1016/j.ecss.2017.11.016. hdl:10261/130843.
Martins, Catarina P.P.; Fernández-Álvarez, Fernando Á.; Villanueva, Roger (2018). "Invertebrate predation on egg masses of the European cuttlefish, Sepia officinalis: An experimental approach". Estuarine, Coastal and Shelf Science. 200: 437–448. Bibcode:2018ECSS..200..437M. doi:10.1016/j.ecss.2017.11.016. hdl:10261/130843.