1. American Dental Assistants Association (ADAA)(2022). Available at:www.adaausa.org
2. Dental nurses around the world
3. Canadian Dental Assistants Association (CDAA)(2022). Available at:www.cdaa.ca/da‐promotion/?lang=en
4. Dental Council of Ireland(2021).Use of ionising radiation for dental purposes. Available at:www.dentalcouncil.ie/g_ionisingradiation.php