Kishore Kumar J, Dr. Senthil Kumar R. A Comparative Study Of Air And Sea Freight From Chennai To Hamburg Based On Cost, Transit Time, And Seasonal Demand. ijmrr [Internet]. 2026 May 8 [cited 2026 Jul. 27];16(2):144-7. Available from: https://ijmrr.com/index.php/ijmrr/article/view/653