Yolanda Ramírez and Ángel Tejada and Agustín Baidez, Voluntary Information of Intellectual Capital Disclosed Online by Public Spanish Universities. journal = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology. August 2019, vol. 153(9). 1169 - 1174 [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10010709.