Fernández-Jardón Fernández, CM, Martinez Cobas, X. Value chain analysis in cross-border integration. The agri-food chain value in the shared Minho area. RGE [Internet]. 2022Sep.23 [cited 2024Nov.24];31:1-21. Available from: https://revistas.usc.gal/index.php/rge/article/view/8383