Open AccessAppropriateness of cida price fluctuation formula for road construction in Sri Lanka
Author(s) -
A.K.M. Hajjath,
Malinga Rathnayake
Publication year - 2019
Language(s) - English
Resource type - Conference proceedings
DOI - 10.31705/wcs.2019.11
Subject(s) - sri lanka , computer science , econometrics , statistics , transport engineering , mathematics , geography , engineering , environmental planning , tanzania