Ganson, Barbara (abril de 2009). «The Stroessner Regime and Indigenous Resistance in Paraguay». The Americas65 (4): 613-614. S2CID144729062. doi:10.1353/tam.0.0117.
Holton, Graham (2004). «Heyerdahl's Kon Tiki Theory and the Denial of the Indigenous Past». Anthropological Forum14 (2): 163-181. S2CID144533445. doi:10.1080/0066467042000238976.
Ganson, Barbara (abril de 2009). «The Stroessner Regime and Indigenous Resistance in Paraguay». The Americas65 (4): 613-614. S2CID144729062. doi:10.1353/tam.0.0117.
Holton, Graham (2004). «Heyerdahl's Kon Tiki Theory and the Denial of the Indigenous Past». Anthropological Forum14 (2): 163-181. S2CID144533445. doi:10.1080/0066467042000238976.