CHANDIA VALENZUELA, Kristopher. Ingeniare: Revista chilena de ingeniería. Ingeniare. Rev. chil. ing. [online]. 2012, vol.20, n.2, pp. 147-147. ISSN 0718-3305. doi: 10.4067/S0718-33052012000200001.
this article doesn't have references

SciELO - Scientific Electronic Library Online