Performing the Digital Self: Understanding Location-Based Social Networking, Territory, Space, and Identity in the City. - PAPANGELIS, KONSTANTINOS; CHAMBERLAIN, ALAN; LYKOURENTZOU, IOANNA; KHAN, VASSILIS-JAVED; SAKER, MICHAEL; LIANG, HAI-NING; SADIEN, IRWYN; CAO, TING (ACM Transactions on Computer-Human Interaction (TOCHI), 2019)