Blender 2.8 parent visibility - User Feedback - Developer Forum
Manipulate Collection/groups as an object - Basics & Interface - Blender Artists Community
Blender + clip studio] How to duplicate a group of symmetrical objects with a hierarchy “BLENDER + CLIPT STUDIO #4” by Hydrocallis - Make better art | CLIP STUDIO TIPS
collections - Is there a way to manipulate objects as group in Blender 2.8? - Blender Stack Exchange
Groups for Blender addon - Render Everything
How to Group Objects in Blender
The Collections in Blender 2.8 [ENG]
Blender tutorial: outliner, layers, groups, hierarchies and scenes
Collections and Groups — Developer Blog
collections - How to add more objects to an animation group? - Blender Stack Exchange
Blender: How to Group Objects – Simply Explained | All3DP
Groups in Blender and confusion with Collections
Working with Collections and Layers in Blender 2.8 - Henry Egloff
ArtStation - Group It! Add-on for Blender V3 | Resources