Kacprzak, Rafał, Piotr Kaniewski, and Maria Skublewska-Paszkowska. “Analysis of the Effectiveness of Text Input Methods Using the Mobile Network Communicator”. Journal of Computer Sciences Institute 3 (March 30, 2017): 11–17. Accessed April 20, 2024. https://ph.pollub.pl/index.php/jcsi/article/view/508.