DIMITROV, Stanislav; HADAD, Elroi. PENSION TRACKING SYSTEM APPLICATION: A NEW SUPERVISION CHALLENGE IN THE EU. International Journal of Economic Sciences, [S. l.], v. 11, n. 2, p. 48–57, 2022. DOI: 10.52950/ES.2022.11.2.004. Disponível em: https://ijes-journal.org/journal/article/view/39.. Acesso em: 22 jan. 2025.