The estimable National Centre for Vocational Education Research advises new keywords for searches of the VOCED Plus database

They are – “automation,” “digitilisation,” “green economy,”  and “labour market information.” NCVER says keywords are added, “from time to time, to cover new and emerging topics.” If “automation” and digitilisation” are new to the list it must have been a while since it was updated – perhaps there was a wait on a new ribbon for the NCVER typewriter.