Wichachai, N. .; Suphon, T. .; Jomthrak, S. .; Saengsathien, A. .; To-on, P. Improvement of the Production Process for Handwoven Shawls with Nature Dye Printing to Add Value and Reduce Waste by Applying Value Strem Mapping. JEIT 2024, 2, 18-33.