Connectivity of metro station location with urban space – a study of Hanoi metro line N°2.3Vu Thi Thuy Giang, Le Van Che, Than Dinh Vinh, Nguyen Thanh Huyen, Dang Thi Nga and Nguyen Manh HungE3S Web Conf., 403 (2023) 07008DOI: https://doi.org/10.1051/e3sconf/202340307008