National Institute of Technology Rourkela
राष्ट्रीय प्रौद्योगिकी संस्थान राउरकेला
ଜାତୀୟ ପ୍ରଯୁକ୍ତି ପ୍ରତିଷ୍ଠାନ ରାଉରକେଲା
R. Sen and A. Kar,"A Two-Tier Compact Bed cum Workspace Combination Readily Reconfigurable from Bed to Workspace and vice versa", Indian Patent Office, vol.na, no.na, pp.na 2021 Misc