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Samaniego et al. 2015, pp. 4–5. Samaniego, Pablo; Valderrama, Patricio; Mariño, Jersy; Vries, Benjamín van Wyk de; Roche, Olivier; Manrique, Nélida; Chédeville, Corentin; Liorzou, Céline; Fidel, Lionel; Malnati, Judicaëlle (1 June 2015). "The historical (218 ± 14 aBP) explosive eruption of Tutupaca volcano (Southern Peru)". Bulletin of Volcanology. 77 (6): 51. Bibcode:2015BVol...77...51S. doi:10.1007/s00445-015-0937-8. ISSN0258-8900. S2CID127649737.
Samaniego et al. 2015, p. 16. Samaniego, Pablo; Valderrama, Patricio; Mariño, Jersy; Vries, Benjamín van Wyk de; Roche, Olivier; Manrique, Nélida; Chédeville, Corentin; Liorzou, Céline; Fidel, Lionel; Malnati, Judicaëlle (1 June 2015). "The historical (218 ± 14 aBP) explosive eruption of Tutupaca volcano (Southern Peru)". Bulletin of Volcanology. 77 (6): 51. Bibcode:2015BVol...77...51S. doi:10.1007/s00445-015-0937-8. ISSN0258-8900. S2CID127649737.
Steinmüller, Klaus (September 2001). "Modern hot springs in the southern volcanic Cordillera of Peru and their relationship to Neogene epithermal precious-metal deposits". Journal of South American Earth Sciences. 14 (4): 381. Bibcode:2001JSAES..14..377S. doi:10.1016/S0895-9811(01)00033-5. ISSN0895-9811.
Samaniego et al. 2015, pp. 4–5. Samaniego, Pablo; Valderrama, Patricio; Mariño, Jersy; Vries, Benjamín van Wyk de; Roche, Olivier; Manrique, Nélida; Chédeville, Corentin; Liorzou, Céline; Fidel, Lionel; Malnati, Judicaëlle (1 June 2015). "The historical (218 ± 14 aBP) explosive eruption of Tutupaca volcano (Southern Peru)". Bulletin of Volcanology. 77 (6): 51. Bibcode:2015BVol...77...51S. doi:10.1007/s00445-015-0937-8. ISSN0258-8900. S2CID127649737.
Samaniego et al. 2015, p. 16. Samaniego, Pablo; Valderrama, Patricio; Mariño, Jersy; Vries, Benjamín van Wyk de; Roche, Olivier; Manrique, Nélida; Chédeville, Corentin; Liorzou, Céline; Fidel, Lionel; Malnati, Judicaëlle (1 June 2015). "The historical (218 ± 14 aBP) explosive eruption of Tutupaca volcano (Southern Peru)". Bulletin of Volcanology. 77 (6): 51. Bibcode:2015BVol...77...51S. doi:10.1007/s00445-015-0937-8. ISSN0258-8900. S2CID127649737.
Steinmüller, Klaus (September 2001). "Modern hot springs in the southern volcanic Cordillera of Peru and their relationship to Neogene epithermal precious-metal deposits". Journal of South American Earth Sciences. 14 (4): 381. Bibcode:2001JSAES..14..377S. doi:10.1016/S0895-9811(01)00033-5. ISSN0895-9811.
Steinmüller, Klaus (September 2001). "Modern hot springs in the southern volcanic Cordillera of Peru and their relationship to Neogene epithermal precious-metal deposits". Journal of South American Earth Sciences. 14 (4): 381. Bibcode:2001JSAES..14..377S. doi:10.1016/S0895-9811(01)00033-5. ISSN0895-9811.