Are you the trustee of a SMSF?
The ATO runs webinars which are available for trustees of their own SMSF as well as professionals, here is a link to some previous webinars that are still available to watch and another to sign on for upcoming ones.
https://www.ato.gov.au/super/self-managed-super-funds/in-detail/smsf-resources/smsf-webinars/
https://www.ato.gov.au/Super/Self-managed-super-funds/In-detail/SMSF-resources/Past-webinar-recordings/