Yajaira started following the work of Francesca Mazzilli, Durham University, Archaeology. 2011-11-07 13:16:27 -0800

Yajaira added themselves to the department Departamento de Investigación en Física. 2011-10-25 10:08:01 -0700

Yajaira started following the work of Marco A. Taneco-Hernández, Universidad Autónoma Metropolitana-Azcapotzalco, CIENCIAS BÁSICAS. 2011-10-25 10:04:32 -0700