ZAVELBERG, Y.; HECKELEI, T.; WIECK, C. Entry deterring effects of contractual relations in the dairy processing sector. Bio-based and Applied Economics, [S. l.], v. 5, n. 1, p. 83–98, 2016. DOI: 10.13128/BAE-16492. Disponível em: https://oaj.fupress.net/index.php/bae/article/view/3287. Acesso em: 22 may. 2024.