Korobchynskyi M, Slonov M, Tsybulskyi S, Dereko V, Maryliv O. Construction of a method for the structural functional-cost modeling of a complex hierarchic system. EEJET [Internet]. 2020Feb.29 [cited 2024May7];1(4 (103):11-22. Available from: https://journals.uran.ua/eejet/article/view/195379