Challenge types in gaming: validation of video game challenge inventory (CHA)

: Jukka Vahlo, Veli-Matti Karhulahti

Publisher: Elsevier

: 2020

: International Journal of Human-Computer Studies

: 143

: 13

: 1071-5819

DOI: https://doi.org/10.1016/j.ijhcs.2020.102473

: https://research.utu.fi/converis/portal/detail/Publication/47784037