Maturana Miranda, F. and Jara Jara, A. (2018) “Application of the gravity model to the study of Internal Migrations. The case of the communes in the Los Ríos and Los Lagos Chile, between 1977-2012 years”, Investigaciones Geográficas, (55), pp. 3–22. doi: 10.5354/0719-5370.2018.50796.