Gavrilenko O, Zhurakovska O, Kohan A, Matviychuk R, Piskun A, Khavikova Y, Khalus O. The principle for forming a portfolio of public services based on the analysis of statistical information . EEJET [Internet]. 2022Jun.30 [cited 2024Jul.27];3(3 (117):57-64. Available from: https://journals.uran.ua/eejet/article/view/260136