Maistrenko O, Khoma V, Kurban V, Savelіev A, Shcherba A, Karavanov O, Sivak O, Kaliaiev O, Isenko V, Kosovtsov Y. Improving the scientific and methodological apparatus for determining the optimum strategy when selecting a grouping element for performing the task. EEJET [Internet]. 2023Oct.31 [cited 2024Nov.24];5(3 (125):64-7. Available from: https://journals.uran.ua/eejet/article/view/289100