Proton-PDF uncertainties in extracting nuclear PDFs from production in p+Pb collisionsKari J. Eskola, Petja Paakkinen, Hannu Paukkunen and Carlos A. SalgadoEur. Phys. J. C, 82 3 (2022) 271DOI: https://doi.org/10.1140/epjc/s10052-022-10179-2