SHPILEVA, Vira, et al. “MANAGEMENT SYSTEM OF IMPROVING THE QUALIFICATIONS OF THE MANAGEMENT STAFF OF THE ORGANIZATION”. Herald of Khmelnytskyi National University. Economic Sciences, vol. 310, no. 5(1), Sept. 2022, pp. 229-34, https://doi.org/10.31891/2307-5740-2022-310-5(1)-37.