Ismail, M., Mohamed, F., Haron, H. @ N., Siang, C., & Mokhtar, M. K. (2021). VR Welding Kit : Welding Training Simulation in Mobile Virtual Reality using Multiple Marker Tracking Method. Journal of Advanced Computing Technology and Application (JACTA), 3(1), 1-8. Retrieved from https://jacta.utem.edu.my/jacta/article/view/5217