https://zulip.readthedocs.io/en/latest/translating/translating.html
Translation guidelines — Zulip 12.0-dev+git documentation
translation guidelineszulipdevgitdocumentation
https://documentation.ubuntu.com/launchpad/user/reference/translations/translation-guidelines/
Translation guidelines - Launchpad manual
Reference guide for adding translation guidelines for your project.
translation guidelineslaunchpadmanual
https://e621.net/help/translation_guidelines
Help: Translation Guidelines - e621
translation guidelineshelpe621