A. S. Coronado, F. B. Cabbarubias, and L. J. M. Arocha, “Effect Of Nitrogen From Different Sources On The Growth And Biomass Production Of Spirulina Platensis (Gomont) Geitler”, PUPJST, vol. 12, no. 1, pp. 41–47, Sep. 2022, doi: 10.70922/sz4maa41.