@article{martin-lahera_2004,  title={¿Teoría o metateoría? En el dominio usuario},  volume={33},  ISSN={0100-1965},  url={https://doi.org/10.1590/S0100-19652004000300007},  DOI={10.1590/S0100-19652004000300007},  number={3},  journal={Ciência da Informação},  publisher={IBICT},  author={Martin-Lahera, Yohannis},  year={2004},  month={Sep},  pages={50–60} }