TVETEN, Åsa G.; BOLKESJØ, T. F.; ILIEVA, I. Increased demand-side flexibility: market effects and impacts on variable renewable energy integration. International Journal of Sustainable Energy Planning and Management, Aalborg, Denmark, v. 11, p. 33–50, 2016. DOI: 10.5278/ijsepm.2016.11.4. Disponível em: https://journals.aau.dk/index.php/sepm/article/view/1419. Acesso em: 5 may. 2024.