Biomass and pigments production of the mixed culture of microalgae (Hyaloraphidium contortum and Chlorella vulgaris) by cultivation in media based on commercial fertilizer - Diagnora, Brito; Arturo, Castro; Miguel, Guevara; Ely, Gómez; Ana, Ramos-Villarroel; Nicoleta, Maftei Aron (The Annals of the University Dunarea de Jos of Galati. Fascicle VI - Food Technology, 2013)