Citations refer to the original publication, not to a Scieee localized version.
Calado, F. J., & Teixeira, S. N. (2005). IPOS em Portugal. Universidad de Sevilla. https://idus.us.es/items/b0cb31f6-aff3-406f-8eba-24d4c6de5362
Calado, Fernando José, and Silva Nunes Teixeira. IPOS em Portugal. Universidad de Sevilla, 2005. https://idus.us.es/items/b0cb31f6-aff3-406f-8eba-24d4c6de5362.
Calado, Fernando José, and Silva Nunes Teixeira. IPOS em Portugal. Universidad de Sevilla, 2005. https://idus.us.es/items/b0cb31f6-aff3-406f-8eba-24d4c6de5362.
Calado, F. J. and Teixeira, S. N. (2005) IPOS em Portugal. Universidad de Sevilla. Available at: https://idus.us.es/items/b0cb31f6-aff3-406f-8eba-24d4c6de5362.
F. J. Calado and S. N. Teixeira, “IPOS em Portugal,” Universidad de Sevilla, 2005. [Online]. Available: https://idus.us.es/items/b0cb31f6-aff3-406f-8eba-24d4c6de5362
@misc{calado2005ipos,
author = {Calado, Fernando José and Teixeira, Silva Nunes},
title = {IPOS em Portugal},
year = {2005},
publisher = {Universidad de Sevilla},
url = {https://idus.us.es/items/b0cb31f6-aff3-406f-8eba-24d4c6de5362}
}
The source metadata has no journal, volume or pages. Add them from the original publication if your citation needs them.
