@phdthesis{ PérezEscolar:2017,

title = { Understanding political and citizen participation on digital platforms for civic mobilizatio. Analysis of cyber-activism in Spain through Change.org },

author = { Marta Pérez Escolar },

director = { },

school = { Universidad Católica San Antonio de Murcia. Facultad de Ciencias Jurídicas y de la Empresa },

year = { 2017 },

}