Enriching Location-Based Games with Navigational Game Activities. - Stephanie Githa Nadarajah; Benjamin Nicholas Overgaard; Peder Walz Pedersen; Camilla Gisela Hansen Schnatterbeck; Matthias Rehm (ArtsIT/DLI, 2016)

Gamifying Navigation in Location-Based Applications. - Stephanie Githa Nadarajah; Benjamin Nicholas Overgaard; Peder Walz Pedersen; Camilla Gisela Hansen Schnatterbeck; Matthias Rehm (EAI Endorsed Trans. Creative Technol., 2017)