Dr. Rajiv Kumar Yadav, Manish Kumar Singh, Vibhas Kumar Patel, Amit Kumar Jaiswal Sontosh Kumar, Abhay Kumar 2026. Sustainable Additive Manufacturing (3D Printing) with Recycled Materials A Digital Supply Chain Approach-The Indian Context. International Journal of Research & Technology. 14, S1 (Mar. 2026), 680–689. DOI:https://doi.org/10.64882/ijrt.v14.iS1.1105.