F. Juelsgaard, Kristina, og David J. Yorke. “With so Many Battery Electric Buses in Operation, Why Are Fuel Cell Electric Buses More Relevant Than Ever? Artikel”. Artikler fra Trafikdage på Aalborg Universitet 30 (august 18, 2023). Set juli 3, 2024. https://journals.aau.dk/index.php/td/article/view/7913.