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2. Tsotras, A. (2021). Application of Humanities and Basic Principles of Coaching in the Health Sciences, Wiley.
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4. Principles of Ethics and Code of Professional Conduct (2023, February 16). Chicago: American Dental Association. Revised November 2018. Available online: https://www.ada.org/-/media/project/ada-organization/ada/ada-org/files/about/ada_code_of_ethics.pdf?rev=86aeaa6fb0d0467f8a380a3de35e8301&hash=89BAA88FB9305B8F134414E337CAE55A.
5. American College of Dentists (2016). Ethics Handbook for Dentists, American College of Dentists. Available online: https://www.dentalethics.org/wp-content/uploads/Ethics_Handbook_for_Dentists_2016.pdf.