M. Durán Sandoval, “BODY, GIMNASTICS AND SEXUALITY IN THE HYGIENIC AND EUGENIC REFERENCE MANUALS IN CHILE 1870-1938”, Revista de Historia Social, vol. 18, no. 1, pp. 35–58, Mar. 2015, Accessed: Aug. 19, 2026. Available: https://journals.usach.cl/ojs/index.php/historiasocial/article/view/2022