PAZIUK, OLEKSANDR, and IRYNA GADO. “ROBUSTNESS CRITERION IN DIGITAL IMAGE WATERMARKING”. Herald of Khmelnytskyi National University. Technical Sciences, vol. 357, no. 5.1, Sept. 2025, pp. 62-66, https://doi.org/10.31891/2307-5732-2025-357-7.