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\bibitem{Sakarika+Kornaros2017} {\textquotedblleft}\textit{Kinetics of growth and lipids accumulation in Chlorella vulgaris during batch heterotrophic cultivation : effect of different nutrient limitation strategies}{\textquotedblright}. Sakarika M, Kornaros M, Bioresource technology \textbf{243}, 356 (2017).   http://doi.org/10.1016/J.BIORTECH.2017.06.110

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