Age and origin of earliest adakitic-like magmatism in Panama: Implications for the tectonic evolution of the Panamanian magmatic arc systemDOI: info:10.1016/j.lithos.2012.02.017v. 142-143Elsevier Science BV226–244
Whattam, Scott A., Montes, Camilo, McFadden, Rory R., Cardona, Agustin, Ramirez, Diego, and Valencia, Victor. 2012. "Age and origin of earliest adakitic-like magmatism in Panama: Implications for the tectonic evolution of the Panamanian magmatic arc system." Lithos, 142-143 226–244. https://doi.org/10.1016/j.lithos.2012.02.017.