Penkin, A., M. Polozkov, and V. Gurzhiev, “Strategic Planning As a Tool of Ensuring the Economic Security of Russia: Achievements and Problems of the Present Stage”, Статьи, Gosudarstvennaya Sluzhba, 18/6 (2016), 49-53, https://doi.org/10.22394/2070-8378-2016-18-6-49-53.