N. D. Gunawardena

Costs of quality in construction: can these be reduced through implementation of ISO 9000 ?

N. D. Gunawardena, M. M. P. Wickremarachchi, R. M. Nismy, 2004 .

Construction workers in developing countries: a case study of Sri Lanka

N. D. Gunawardena, A. K. W. Jayawardane, N. Gunawardena, 1998 .

Assuring project quality: the importance of enhancing contract documents

N. D. Gunawardena, 2006 .