1.
Delgado Valdivia F. FAR AWAY, SO CLOSE. ” RISE AND FALL IN THE COAL- MINING BORDER. THE CASE OF CURANILAHUE AND LEBU. 1880- 1930. Revista de Historia Social [Internet]. 2012 Aug. 17 [cited 2026 Aug. 19];16(1):139-6. Available from: https://journals.usach.cl/ojs/index.php/historiasocial/article/view/753