DOS SANTOS, Micael Queiroga; MARTA-COSTA, Ana Alexandra; RODRIGUEZ, Xose Anton. Meta-regression Analysis of Technical (In)Efficiency in Agriculture: a Regional Approach. Economy of Regions, [S. l.], v. 17, n. 3, p. 917–928, 2021. DOI: 10.17059/ekon.reg.2021-3-14. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/1587. Acesso em: 4 apr. 2026.