Filtering by: Contributor Egea-Àlvarez, Agusti Remove constraint Contributor: Egea-Àlvarez, Agusti Contributor Xu, Lie Remove constraint Contributor: Xu, Lie Type Thesis Remove constraint Type: Thesis Resource type http://purl.org/coar/resource_type/c_db06 Remove constraint Resource type: http://purl.org/coar/resource_type/c_db06