A. Morais, Vítor, João L. Afonso, and António P. Martins. “Towards Smart Railways: A Charging Strategy for Railway Energy Storage Systems”. EAI Endorsed Transactions on Energy Web 8, no. 34 (January 14, 2021): e6. Accessed May 18, 2024. https://publications.eai.eu/index.php/ew/article/view/791.