DYMCHENKO, Olena, et al. “PROBLEMS OF INFORMATION AND ANALYTICAL PROVISION OF BUSINESS ACTIVITIES UNSHADOWING IN UKRAINE”. Herald of Khmelnytskyi National University. Economic Sciences, vol. 320, no. 4, June 2023, pp. 72-77, https://doi.org/10.31891/2307-5740-2023-320-4-10.