Omar Ali Saifuddin bin Wan Ismail, W., binti Hamzah, N., & Nazafee bin Mohd Ridhuan Tee, M. (2018). Skills Workers in Mechanical Engineering to Produce Portable Sprocket. International Journal of Engineering & Technology, 7(2.14), 48-52. https://doi.org/10.14419/ijet.v7i2.14.11153