ASUDE YASEMİN ZENGİN and ELİF BODUROĞLU (2017) “ATTITUDE AND WORD OF MOUTH INTENSIONS REGARDING GAMIFICATION: AN INVESTIGATION ON GENDER AND INCOME LEVEL”, Third Sector Social Economic Review, 52(ÖZELSAYI), pp. 64–86. doi:10.15659/3.sektor-sosyal-ekonomi.17.12.847.