@inproceedings{ ZAFRA_PÉREZ_Campos_de,

author = { JOSÉ LUIS ZAFRA GÓMEZ and GEMMA PÉREZ LÓPEZ and Cristina María Campos Alba and Emilio José de la Higuera Molina } ,

title = { Why do municipalities renew their contracts with private companies? The case of Spain },

booktitle = { XIX Congreso Internacional AECA. "Información corporativa. Claves para un crecimiento sostenido en un entorno digital" },

year = { 2017 },

pages = { None - None },

location = { - Santiago de Compostela (A Coruña), España },

}