Studying The effect of Changing pH and Surface Hydraulic Loading Rates on The Efficiency of Removing Phosphorus From Industrial Wastewater By Using Duck Weed: جامعة البعث . Journal of Hama University , [S. l.], v. 7, n. 18, 2025. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/2194. Acesso em: 6 jun. 2026.