Kurniasari, L. ., Safrilia, S. ., Ramadhany, N. M. M. F. ., Ramadhan, I. ., & Hidayah , E. N. . (2020). Performance of Spirulina Platensis in Oxidation Ditch Reactor for treating To-fu Wastewater . Nusantara Science and Technology Proceedings, 86-90. https://doi.org/10.11594/nstp.2020.0512