@article{Cancela2019, author = "Cristina Donza Cancela", title = "{Immigration flux from the district of Porto to the state of ParĂ¡: rubber, conflicts, epidemics and gender (1834-1930)}", year = "2019", month = "10", url = "https://scielo.figshare.com/articles/dataset/Immigration_flux_from_the_district_of_Porto_to_the_state_of_Par_rubber_conflicts_epidemics_and_gender_1834-1930_/9927713", doi = "10.6084/m9.figshare.9927713.v1" }