https://group.springernature.com/cn/group/media/press-releases/springer-nature-announces-gold-oa-options-for-nature-journals/18614608
Springer Nature announces gold open access options for Nature journals from January 2021 | Springer...
APC rolled out across all Nature research journals, plus new experimental guided pilot London | Heidelberg 24th November 2020 Springer Nature last
open access optionsspringer naturefor journalsannouncesgold
https://www.elsevier.support/publishing/answer/which-open-access-options-are-available
Which open access options are available? | Journal Article Publishing Support Center
open access optionsare availablejournal articlepublishing supportcenter