Winarko, W., Kriswandana, F. ., Tohari , I. . and Nugroho, H. S. W. (2022) “The effect of aluminum electrode distance in electrocoagulation as a reductor of heavy metal lead (Pb) in water: An environmental health study”, International journal of health sciences, 6(S7), pp. 1129–1137. doi: 10.53730/ijhs.v6nS7.11504.