Plaquette NEOMAN, MAN, Nov. 2004, 18p

 » https://en.wikipedia.org/wiki/Neoman_Bus

 » https://www.facebook.com/groups/836835783024658/

 » https://www.theengineer.co.uk/content/news/bombardier-to-drive-trolleybuses

 » https://www.researchgate.net/publication/338451704_Technical_and_economic_comparison_of_different_electric_bus_concepts_based_on_actual_demonstrations_in_European_cities

 » https://www.afgnv.org/wp-content/uploads/2019/04/201812_panorama_fili%C3%A8res_energetiques_autobus.pdf

 » https://theicct.org/wp-content/uploads/2022/09/zero-emission-buses-europe-sept22.pdf

 » https://cms.uitp.org/wp/wp-content/uploads/2022/04/ASSURED-Clean-Bus-Report-UITP-Final.pdf

 » https://orbi.uliege.be/bitstream/2268/143758/1/M%C3%A9moire%20MOSTERT.pdf

 » https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwjN1ZamleP_AhVXT6QEHRqcDeoQFnoECDYQAQ&url=https%3A%2F%2Fwww.bav.admin.ch%2Fdam%2Fbav%2Ffr%2Fdokumente%2Fthemen%2Fumwelt%2Fenergiestrategie-projekte%2Fschlussbericht-p113.pdf.download.pdf%2FP-113-AlternabusRapportFinalV7.6_f.pdf&usg=AOvVaw2afTQccrNkoggI2Unm3Cuh&opi=89978449

 » https://h2chile.cl/wp-content/uploads/2021/11/150909_FINAL_Bus_Study_Report_OUT_0.pdf