Impact of parabolic trough solar collectors in the Guairá sugar industry in reducing unsustainable biomass consumption. Iberoamerican Environment & Sustainability Journal, [S. l.], v. 8, p. e451, 2025. DOI: 10.46380/rias.v8.e451. Disponível em: https://rias.unesum.edu.ec/index.php/revista/article/view/451. Acesso em: 14 mar. 2026.