«Collective Transnational Bargaining: Practical Implementation Experiences from European Works Councils in Spain». SPANISH LABOUR LAW AND EMPLOYMENT RELATIONS JOURNAL 7, no. 1-2 (octubre 30, 2018): 41–55. Accedido diciembre 5, 2025. https://e-revistas.uc3m.es/index.php/SLLERJ/article/view/4435.