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TAI Journal (A Half Yearly Technical Journal of Indian Chapter of TAI)Year : 2018, Volume : 7, Issue : 2 First page : ( 92) Last page : ( 94) Print ISSN : 2277-2820. Online ISSN : 2278-4713.
World tunnel congress 2018 in Dubai: The middle east consolidated its position as powerful emergent market
Online published on 20 April, 2019.