S. González Miranda, “OSCAR BERMÚDEZ MIRAL: RESEARCHER OF THE NORTE GRANDE, HISTORIAN OF THE NITRATE INDUSTRY, A MAN OF TWO WORLDS”., Revista de Historia Social, vol. 16, no. 2, pp. 45–78, Jan. 2013, Accessed: Aug. 19, 2026. Available: https://journals.usach.cl/ojs/index.php/historiasocial/article/view/1039