Indian Institute of Technology Roorkee
A review of chitin and chitosan applications
2000 · Majeti N. V. Ravi Kumar · Reactive and Functional Polymers
Application of low-cost adsorbents for dye removal – A review
2009 · Vinod Kumar Gupta, S. Suhas · Journal of Environmental Management
Chemical treatment technologies for waste-water recycling—an overview
2012 · Vinod Kumar Gupta, Imran Ali, et al. · RSC Advances