Tomczuk, Piotr, Marcin Chrzanowicz, Piotr Jaskowski, Paweł Skierczyński, and Tomasz Mechowski. 2025. “Bicycle Road Lighting – Requirements and Recommendations”. Roads and Bridges – Drogi I Mosty 24 (3):331-40. https://doi.org/10.7409/rabdim.025.019.