found: Projeto de Desenvolvimento Integrado da Bacia do Araguaia-Tocantins. Plano de desenvolvimento das áreas-programa de Araguaína e Tocantinópolis, 1985:p. 7 (As áreas-programa de Araguaína e Tocantinópolis localizam-se no extremo norte do Estado de Goiás, na área limítrofe com os Estados do Maranhão e do Pará)
found: Phone call to BGN, 12/1/86(Araguaína, ppl, 7 12ʹS, 48 12ʹW; variant: Araguaiana)
found: Goiás e Tocantins, 1989:t.p. (Tocantins) p. 5 (The former state of Goiás was divided, the northern portion becoming the state of Tocantins; the remainder of the former state kept the name of Goiás) p. 14 (created by the 1988 Brazilian Constitution)
notfound: U.S. Off. of Geog. Brazil, 1963 (Araguaiana, PPL, in State of Mato Grosso)
found: GeoNames, algorithmically matched, 2009(ppl; 07°11ʹ28ʺS 048°12ʹ26ʺW)