Chikako Keumi

The role of schedule delays on passengers’ choice of access modes: A case study of Japan’s international hub airports

Chikako Keumi, H. Murakami, 2012 .

Role of schedule delays on passengers' choice of access modes: A case of Japan's international airport

Chikako Keumi, H. Murakami, 2010 .

Expectations and satisfaction towards railway companies by residents in Japan

N. Sanko, Chikako Keumi, Kiyohito Utsunomiya, 2023, Research in Transportation Economics.