Ferro, A., Freitas, P., Nunes, L. C., Balcão Reis, A., & Seabra, C. (2019). Correcting for Sampling Problems in PISA and the Improvement in Portuguese Students’ Performance.
Chicago Style (17th ed.) CitationFerro, Adriana, Pedro Freitas, Luis Catela Nunes, Ana Balcão Reis, and Carmo Seabra. Correcting for Sampling Problems in PISA and the Improvement in Portuguese Students’ Performance. 2019.
MLA (8th ed.) CitationFerro, Adriana, et al. Correcting for Sampling Problems in PISA and the Improvement in Portuguese Students’ Performance. 2019.
Warning: These citations may not always be 100% accurate.