FEDORENKO, VLADYSLAV, et al. “A METHOD OF ENSURING DATA INTEGRITY IN THE FIELD OF REAL ESTATE REGISTRATION USING SMART CONTRACTS”. Herald of Khmelnytskyi National University. Technical Sciences, vol. 329, no. 6, Dec. 2023, pp. 331-6, https://doi.org/10.31891/2307-5732-2023-329-6-331-336.