“ARE PEOPLE SELFISH? BASED ON THE BEHAVIORAL ECONOMICS GAMES, THE ALTRUISTIC BEHAVIORS OF WAQF FOUNDER THE OTTOMAN EMPIRE TO REDUCE POVERTY”, Üçüncü Sektör Sosyal Ekonomi Dergisi, vol. 55, no. 4, pp. 2323–2340, Dec. 2020, doi: 10.15659/3.sektor-sosyal-ekonomi.20.11.1410.