Costa, Maria Lidiane Ribeiro da, Claudia Barbosa Pinheiro, and Carlos Brandão. 2026. “CHALLENGES OF THE BASIC PRODUCTION PROCESS (PPB) IN THE MANAUS FREE TRADE ZONE (ZFM): THE TENSION BETWEEN TAX INCENTIVES, FREE ENTERPRISE, AND FREE COMPETITION”. Revista Ibero-Americana de Humanidades, Ciências E Educação 12 (6): 1-17. https://doi.org/10.51891/rease.v12i6.28407.