Conceptualizing Blockchain Utilization in Persuasive Systems Design. - Iikka Paajala; Eunice Eno Yaa Frimponmaa Agyei; Pasi Karppinen (PERSUASIVE (Adjunct), 2022)

Users' Perceptions of Key Blockchain Features in Games. - Iikka Paajala; Jesse Nyyssölä; Juho Mattila; Pasi Karppinen (Future Internet, 2022)