Dr.P.Valli, B.Annalakshmi, Dr.C.Antony Jeyasehar,. “COMPARATIVE STUDY OF PRE-PLANNING AND ACTUAL PLANNING PROCESS IN CONSTRUCTION INDUSTRIES”. International Journal of Emerging Trends in Science and Technology 1, no. 02 (April 18, 2014). Accessed September 29, 2024. https://ijetst.igmpublication.org/index.php/ijetst/article/view/18.