Surender Singh Charan, Dr.Kalpana Randhawa, Rajesh Kumar Sharma, Anuj Kumar. “Export of Sandstone from India to Global Countries :-An Empirical Study of Economic Aspect”. PalArch’s Journal of Archaeology of Egypt / Egyptology 17, no. 9 (November 2, 2020): 1006–1023. Accessed October 31, 2025. https://archives.palarch.nl/index.php/jae/article/view/3714.