. 2021 Jul 22;16(7):e0254965. doi: 10.1371/journal.pone.0254965
© 2021 Peng et al
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Fig 8. Framework as a feature diagram.
