Martins, S. B. (2015). "The Pulp of Coror": Toward a Notion of Expenditure in Ferreira Gullar's Neo-concrete Writings / von Sérgio B. Martins. October.
Lua i Stíl Chicago (17ú heag.)Martins, Sérgio B. ""The Pulp of Coror": Toward a Notion of Expenditure in Ferreira Gullar's Neo-concrete Writings / Von Sérgio B. Martins." October 2015.
Lua MLA (8ú heag.)Martins, Sérgio B. ""The Pulp of Coror": Toward a Notion of Expenditure in Ferreira Gullar's Neo-concrete Writings / Von Sérgio B. Martins." October, 2015.
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