İSTANBULLU DİNÇER, F. ve ÖZDEMİR AKGÜL, S. 2023. The Comparison of Global Tourism Ethical Principles and Akhism Principles in the Scope of Teleological and Deontological Theories. Journal of Tourism & Gastronomy Studies. 8, Special Issue 4 (Şub. 2023), 321–333. DOI:https://doi.org/10.21325/jotags.2020.688.