@misc{misc1fb9add6,
title   = {Open access: Brazilian scientists denied waivers and discounts [Carta]},
author = {Kowaltowski, Alicia Juliana and Naslavsky, Michel and Zatz, Mayana},
year = {2022},
doi = {10.1038/d41586-022-00864-3},
journal   = {Nature}
}