Tessmann M, E Silva GFO. Brazilian Constitutional Amendment Proposal 187 of 2019: Budgetary rigidity, linked revenue, mandatory expenditures and public debt. MisesJournal [Internet]. 2023 Jan. 20 [cited 2025 Sep. 15];10. Available from: https://www.revistamises.org.br/misesjournal/article/view/1482