López-Maciel, M. A., Meireles, M., Villar, J., Oliveira, A., Ramalho, E., Lima, F....Robaina, M. (2024). Impact of COVID-19 and Ukraine-Russia conflict on the national energy and climate strategies of Portugal and Spain. In 2024 20th International Conference on the European Energy Market (EEM). Istanbul, Turkiye: IEEE.