Mukhtar, Hussnain, and Muhammad Imran. “Water-Nutrient-Food Nexus The Role of Green Algae for Sustainable Food Production in Urban Wetlands Through Untreated Wastewater”. International Journal on Advanced Science, Engineering and Information Technology, vol. 6, no. 2, Feb. 2016, pp. 137-40, doi:10.18517/ijaseit.6.2.614.