As of 1 April 2026, the PSJD database will become an archive and will no longer accept new data. Current publications from Polish scientific journals are available through the Library of Science: https://bibliotekanauki.pl
On-Road Exhaust Emissions from Passenger Cars Fitted with a Start-Stop System Badania emisji spalin samochodów osobowych z systemem start-stop w rzeczywistych warunkach ruchu