Helesh, A., Mudrynets, P., Kalymon, Y., Kindzera, D. and Hnativ, V. (2023) “Establishment of technologically feasible modes of electrocoagulation purification of wastewater from nickel ions”, Technology audit and production reserves, 2(3(70), pp. 25–30. doi: 10.15587/2706-5448.2023.278006.