Дружинин, Е.А., Кравченко, М.В. and Гайдабрус, Б.В. 2012. Implementation of diversification strategy based on companies and employees competence management. Eastern-European Journal of Enterprise Technologies. 1, 11(55) (Feb. 2012), 4–6. DOI:https://doi.org/10.15587/1729-4061.2012.3587.