Anchawale, Shilpa, M P Raghav Rao, and Yogesh Nerkar. “Optimization of water-based ink formulation based on different NCO : OH ratios of polyurethane dispersion: 10.14622/JPMTR-2005”. Journal of Print and Media Technology Research 9, no. 3 (September 30, 2020): 145–161. Accessed November 24, 2024. https://jpmtr.org/index.php/journal/article/view/7.