Rozana, Kharistya, et al. “Decreased Concentrations of Anion Phosphate and Sulphate in Wastewater of Xenotime Treatment Process Results Using Electrocoagulation Method”.
Eksergi
, vol. 17, no. 2, Dec. 2020, pp. 51-55, doi:10.31315/e.v17i2.3703.