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