Nghi Huynh, H., Nguyen Thanh, H., Tho Nguyen, H., & Thu Ha Thai, T. (2018). Optimization of the Position for the Support To Reduce Production Time on 3D Printers. International Journal of Engineering & Technology, 7(4.36), 1506-1509. https://doi.org/10.14419/ijet.v7i4.36.29360