1. Michael, D., Chen, S.: Serious games: games that educate, train and inform. Thomson Course Technology, Boston (2006)
2. Susi, T., Johannesson, M., Backlund, P.: Serious Games: An overview. Institutionen för kommunikation och information, Skövde (2007)
3. Othlinghaus-Wulhorst, J., Hoppe, H.U.: A technical and conceptual framework for serious role-playing games in the area of social skill training. Front. Comput. Sci. 2(28) (2020). https://doi.org/10.3389/fcomp.2020.00028
4. Naidu, S., Ip, A., Linser, R.: Dynamic goal-based role-play simulation on the Web: a case study. Educ. Technol. Soc. 3 (2000)
5. Sauvé, L., Renaud, L., Kaufman, D.: Games, simulations, and simulation games for learning: definitions and distinctions. Educ. Gameplay Simul. Environ. Case Stud. Lessons Learn., 1–26 (2010). https://doi.org/10.4018/978-1-61520-731-2.ch001