Dagiene, V., G. Grigas, and T. Jevsikova. “Comparison of Two 12-Key Assignments on Mobile Devices”. Elektronika ir Elektrotechnika 108, no. 2 (January 26, 2011): 97-102. Accessed November 21, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/153.