Anchawale S, Rao MPR, Nerkar Y. Optimization of water-based ink formulation based on different NCO : OH ratios of polyurethane dispersion: 10.14622/JPMTR-2005. J. Print Media Technol. Res. [Internet]. 2020 Sep. 30 [cited 2024 Nov. 25];9(3):145-61. Available from: http://jpmtr.net/index.php/journal/article/view/7