Brasó Broggi, Carles. “China’s Maritime Customs and Chinese-Spanish Trade, 1900-1930”. Revista de Historia Industrial — Industrial History Review 26, no. 70 (March 6, 2018): 109–143. Accessed May 3, 2024. https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/21670.