BASEL, Switzerland, Oct. 11 -- Sustainability, a peer-reviewed open access journal on environmental, cultural, economic and social sustainability, published research articles, including the following topics, in its Vol. 13, No. 20 edition:

Articles:

* Purpose Adequacy as a Basis for Sustainable Building Design: A Post-Occupancy Evaluation of Higher Education Classrooms

* Economic Policy Uncertainty, National Culture, and Corporate Debt Financing