de Paula, Orlando Fernandes. “Itaipu: Disputas No Cone Sul Nas décadas De 1960 E 1970 (Itaipu: Disputes in Southern Cone in the 1960s and 1970s) - DOI: 10.5752 P.2237-8871.2014v15n23p153”. Cadernos De História, vol. 15, no. 23, Oct. 2014, pp. 153-79, doi:10.5752/P.2237-8871.2014v15n23p153.