Lunarska, E., Atchibayev, R. and Michalski, J.Z. 2020. Electrochemical determination of corrosion protection and phase composition of nitride layers on steels. Physical Sciences and Technology. 7, 1-2 (May 2020), 19–24. DOI:https://doi.org/10.26577/phst.2020.v7.i1.03.