(1)
Brugnoli-Olivera, E.; Díaz-Ferguson, E.; Delfino-Machin, M.; Morales- Ramírez, A.; Dominici Arosemena, A. Composition of the Zooplankton Community, With Emphasis in Copepods, in Punta Morales, Golfo De Nicoya, Costa Rica. Rev. Biol. Trop. 2004, 52, 897–902.