A1 Refereed original research article in a scientific journal

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

Authors: Jukka Vahlo, Veli-Matti Karhulahti

Publisher: Elsevier

Publication year: 2020

Journal: International Journal of Human-Computer Studies

Volume: 143

Number of pages: 13

ISSN: 1071-5819

DOI: https://doi.org/10.1016/j.ijhcs.2020.102473(external)

Self-archived copy’s web address: https://research.utu.fi/converis/portal/detail/Publication/47784037(external)