Shahrin S, Rosli A, Ab Hadi MHJ, Awang H. A Theoretical Framework of Secure Environment Of Virtual Reality Application in Tertiary TVET Education using Blockchain Technology. Multidiscipline [Internet]. 2021Apr.14 [cited 2024Dec.21];1(1):39-46. Available from: http://jocss.com/index.php/multidiscipline/article/view/26