Narbona Tapia K, Durán Sanhueza G, Mellado Carrasco V. Tensions and Challenges in the Construction of Trade Union Power. Chile in the Context of a Latin America in Movement. REqEcon. 2025;20(58):83-109. Accessed July 11, 2026. https://revistas.uadec.mx/equilibrioeconomico/article/view/82