Thanu Yakupitijage

Towards a framework of sustainability indicators for ‘communication for development and social change’ projects

Emily Polk, J. Servaes, Song Shi, 2012 .

Sustainability testing for development projects

Emily Polk, J. Servaes, Song Shi, 2012 .

Testing sustainability : A new framework

R. McChesney, Emily Polk, J. Servaes, 2010 .