HARIHARAN NAGANATHAN; OSWALD CHONG; AARON D SAUER; JONGHOON KIM. Qualitative Analysis of Sustainable Indicators: An Approach to Correlate Sustainable Indicators with Transportation Practices. Global Journals of Research in Engineering, [S. l.], v. 20, n. E2, p. 11–24, 2020. Disponível em: https://engineeringresearch.org/index.php/GJRE/article/view/2042. Acesso em: 2 may. 2024.