RETRACTED ARTICLE: Spirulina Cultivation Under Different light-emitting Diodes for Boosting Biomass and Protein Production

The Editor-in-Chief has retracted this article. An investigation by the Publisher has found a number of articles, including this one, which share similar concerns, involving but not limited to, irregularities with respect to submission, authorship and peer review. The Editor-in-Chief therefore no longer has confidence in the results and conclusions presented in this article. The authors did not respond to correspondence from the Editor about this retraction. The online version of this article contains the full text of the retracted article as Supplementary Information.