TOPAL, Orhan. Sustainable urban mobility in Istanbul: A financial assessment of fuel cell hybrid-electric buses in the metrobus system. CT&F - Ciencia, Tecnología y Futuro, [S. l.], v. 13, n. 1, p. 15–30, 2023. DOI: 10.29047/01225383.654. Disponível em: https://ctyf.journal.ecopetrol.com.co/index.php/ctyf/article/view/654. Acesso em: 8 may. 2024.