Nicolas started following the journal Journal of Agrarian Change. 2012-03-30 12:13:46 -0700

Nicolas started following the work of Víctor González Fernández, Instituto Colombiano de Antropología e Historia -ICANH-, Grupo de Arqueología. 2012-03-20 14:55:57 -0700

Nicolas started following the work of Carlos David Rodriguez Florez, Universidad del Valle, Osteoteca Prehispanica - Pre-conquest Ossuary. 2011-11-19 09:50:01 -0800