submodule - Robuta Search

https://git-scm.com/book/de/v2/Git-Tools-Submodule

https://git-scm.com/docs/git-submodule/2.25.1

https://git-scm.com/docs/git-submodule/fr

https://git-scm.com/docs/git-submodule/2.12.5

https://scirp.org/journal/articles?searchcode=+G-Invariant+Submodule&searchfield=keyword&page=1

G-Invariant Submodule

https://www.codementor.io/tutors/git-submodule

Master Git submodule from our tutors who will personalize a study plan to help you refine your Git submodule skills. Find the perfect tutor today!

https://mail-archive.com/git@vger.kernel.org/msg187258.html

https://git-scm.com/docs/git-submodule/2.10.5

https://git-scm.com/docs/git-submodule/2.16.6

https://vlad.website/submodule/

https://git-scm.com/docs/git-submodule/2.52.0