Citations refer to the original publication, not to a Scieee localized version.
Romero Tena, R., Puig Gutiérrez, M., & Llorente Cejudo, M. D. C. (2019). Technology use habits of children under six years of age at home. Fundacao CESGRANRIO. https://doi.org/10.1590/s0104-40362019002701752
Romero Tena, Rosalía, et al. Technology use habits of children under six years of age at home. Fundacao CESGRANRIO, 2019. https://doi.org/10.1590/s0104-40362019002701752.
Romero Tena, Rosalía, María Puig Gutiérrez, and María del Carmen Llorente Cejudo. Technology use habits of children under six years of age at home. Fundacao CESGRANRIO, 2019. https://doi.org/10.1590/s0104-40362019002701752.
Romero Tena, R., Puig Gutiérrez, M. and Llorente Cejudo, M. D. C. (2019) Technology use habits of children under six years of age at home. Fundacao CESGRANRIO. Available at: https://doi.org/10.1590/s0104-40362019002701752.
R. Romero Tena, M. Puig Gutiérrez, and M. D. C. Llorente Cejudo, “Technology use habits of children under six years of age at home,” Fundacao CESGRANRIO, 2019, doi: 10.1590/s0104-40362019002701752.
@misc{romerotena2019technology,
author = {Romero Tena, Rosalía and Puig Gutiérrez, María and Llorente Cejudo, María del Carmen},
title = {Technology use habits of children under six years of age at home},
year = {2019},
publisher = {Fundacao CESGRANRIO},
doi = {10.1590/s0104-40362019002701752},
url = {https://doi.org/10.1590/s0104-40362019002701752}
}
The source metadata has no journal, volume or pages. Add them from the original publication if your citation needs them.