• Mixed Reality (MR) research shows MR as a core platform for education, training, and design visualization, enabling interactive assembly instructions and learning scenarios across classrooms and workplaces [9], [15], [13], [14], [19].

• Collaborative and social MR interfaces emphasize Shared Space and multi-user AR where collaboration cues, spatial UI, and human-human interaction extend beyond screens [7], [11], [4].

• Mobile outdoor MR and urban exploration pattern uses wearable AR to overlay 3D data in real-world environments, bridging physical spaces with virtual information [3], [8], [18].

• AR/MR tooling platforms accelerate development via modular components, SDKs, and dedicated design tools (DART, APRIL, MR Platform, component-based AR framework) [10], [17], [12], [16].

• Cognition, presence, and meaning in MR contexts address human factors, perceptual experience, and the aura of places guiding how users interpret MR environments [5], [20], [6].