1. Ariusa (2014), “Sobre Ariusa”, available at: http://Ariusa.Net/Es/Sobre-Ariusa/Mision (accessed July 2017).
2. Autocompartido (2012), “Autocompartido”, available at: Usfq.Autocompartido.Com.Ec (accessed 2015).
3. Sustainable transportation planning on college campuses;Transportation Policy,2003
4. Sustainability in higher education in atlantic Canada;International Journal of Sustainability in Higher Education,2008
5. Are global rankings unfair to Latin American universities?;International Higher Education,2013