Productive transformation in Amazonian value chains: The role of multi-stakeholder governance in the Brazil nut value chain in Madre de Dios (Peru). Journal of Business, Universidad del PacĂ­fico (Lima, Peru), [S. l.], v. 17, n. 2, 2026. DOI: 10.21678/jb.2026.3039. DisponĂ­vel em: https://revistas.up.edu.pe/business/article/view/3039. Acesso em: 26 aug. 2026.