Ρεζίτης Α. Ν.; Μυγδάκος Ε.; Φωτόπουλος Χ. A study of technical efficiency of main production activities of the Greek agricultural sector. SPOUDAI Journal of Economics and Business, [S. l.], v. 54, n. 2, p. 84–106, 2004. Disponível em: http://spoudai.org/index.php/journal/article/view/420. Acesso em: 20 sep. 2024.