Zhen, Xin, et al. “Design, Application and Verification of a Novel System Utilizing Bacteria and Microalgae to Treat Swine Farm Wastewater and Produce Value-Added Biomass”. International Journal of Agricultural and Biological Engineering, vol. 16, no. 4, Oct. 2023, pp. 222-30, https://www.ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/8250.