Positively random links that do – and don’t do – with endo/exoskeletal languages slash – but possibly connect:
nhlrc.ucla.edu/nhlrc/article/221098
www.steepergroup.com/prosthetics/upper-limb-prosthetics/systems-suspension/exoskeletal/
www.steepergroup.com/prosthetics/upper-limb-prosthetics/systems-suspension/endoskeletal/
indifferentlanguages.in/word/english/f43a51e/exoskeleton
danktronics.bandcamp.com/track/resonant-language-exoskeleton