“Improving the Technology of Nitridation by the Electro-Spark Alloying Method: Metalozn. Obrobka Met., 2023, Vol. 29 No.1, 58-65”. Scientific Technical Journal ‘’Metal Science and Treatment of Metals’’, vol. 29, no. 1, Mar. 2023, pp. 58-65, https://doi.org/10.15407/mom2023.01.058.