Social function of taxes as a toolkit for income differentiation reduction among population of the depressed republics of the North Caucasus Federal District. Revista San Gregorio, [S. l.], v. 1, n. 41, 2020. Disponível em: https://revista.sangregorio.edu.ec/index.php/REVISTASANGREGORIO/article/view/1482. Acesso em: 17 dec. 2025.