Chawla, A. and Sharma, G. (2022) “THE BLUE GREEN PATINA ON SCULPTURES CAST IN COPPER AND ITS ALLOYS - THEIR CHEMISTRY AND AESTHETICS”, ShodhKosh: Journal of Visual and Performing Arts, 3(1), pp. 261–274. doi: 10.29121/shodhkosh.v3.i1.2022.108.