OSL and EPR dating of pottery from the archaeological sites in amazon valley, brazil - Cano, Nilo F.; Munita, Casimiro Sepulveda; Chubaci, José Fernando Diniz; Tatumi, Sonia Hatsue; Barbosa, Renata F.; Neves, Eduardo Goes; Watanabe, Shigueo (QUATERNARY INTERNATIONAL, 2014)