1. Nowak, M.A. (2006). Evolutionary Dynamics: Exploring the Equations of Life, Belknap Press.
2. Human Cooperation;Rand;Trends Cogn. Sci.,2013
3. Alexander, R.D. (1987). The Biology of Moral Systems: Foundations of Human Behavior, Transaction Publishers.
4. (2002). Alcoholics Anonymous—Big Book, A. A. World Services, Inc.. [4th ed.].
5. Hoffman, R., Allen, B., Eric, L., Konstantin, G., and Jean-Luc, V. (2023, March 29). Linkedin. Available online: www.linkedin.com.