1. Afsar, B, Yunos, M, Yusof, M, 2015. Assessing Essential Facilities for Daily Walking in a Tropical Campus. Advances in Environmental Biology, American-Eurasian Network for Scientific Information, Paper, p. 76-78. Eletronic version published in: http://www.aensiweb.net/AENSIWEB/aeb/aeb/2015/March/76-78.pdf
2. Albino, V, Portugal, L, 2015. Fatores de influência no uso da bicicleta em viagens a universidades(Influential factors in the use of cycling in trips to universities). Postgraduate Program in Transport Engineering, Federal University of Rio de Janeiro, XIII Rio de Transportes, Conference Rio de Transportes, Paper, p.1-2,10. Eletronic version published in:
3. http://www.riodetransportes.org.br/wp-content/uploads/artigo121.pdf
4. Manual de elaboração de projetos viários para o município de Belo Horizonte (Manual of elaboration of road projects for the municipality of Belo Horizonte);Horizonte,2011
5. Brazil, 1997. Lei do Código de Trânsito Brasileiro(Brazilian traffic code law) – Federal Law Nº 9.503, p.25. Eletronic version published in: http://www.planalto.gov.br/ccivil_03/leis/L9503.htm