Ministry of Land, Infrastructure, Transport and Tourism
13 May 2016 Pedestrian safety research in Japan (MLIT and NTSEL) GRSP-59-21 2016-05-13 MLIT NTSEL
14 Dec 2018 Pedestrian safety in Japan (Japan, MLIT, and NTSEL) GRSP-64-41 2018-12-14 Japan MLIT NTSEL