Hernández, Pablo, and María Lenis. 2015. “State Agencies, Sugar Entrepreneurs and Educational Institutions: The School of Arboriculture from Tucumán and the Speech Concerning the Agricultural Modernization, 1870-1920”. Historia Regional, no. 33 (November), 51-73. https://historiaregional.org/ojs/index.php/historiaregional/article/view/16.