Wardhani, P. K., Padmi T, N., Nasir, S., & Wardhani, P. K. (2018). Fabrication of Thermoplastic Elastomers (TPE) by Using Emulsion Method as an Alternative Material For Vehicle Bumper Protector. Science and Technology Indonesia, 3(4), 151–156. https://doi.org/10.26554/sti.2018.3.4.151-156