M. T. Zadeh

Factors Influencing Design Changes in Oil and Gas Projects

George Jergeas, Janaka Y. Ruwanpura, Mahsa Taghi Zadeh, 2014 .

A Theoretical Framework for Prediction of the Impact of Design Changes on Engineering Effectiveness in Construction Projects

Janaka Y. Ruwanpura, Mahsa Taghi Zadeh, J. Ruwanpura, 2011, ISEC 2011.

An Index to Assess Project Management Competencies in Managing Design Changes

George Jergeas, Janaka Y. Ruwanpura, Mahsa Taghi Zadeh, 2016 .