YoHan Choi and HeeSuk Seo and SeungHwan Ju and SungHyu Han, A Study on User Authentication Method Using Haptic Actuator and Security Evaluation. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. September 2014, vol. 94(10). 1811 - 1815 [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/9999508.