SAND: An AI-Integrated WhatsApp Chatbot Combining a Decision-Game Simulation with the Delphi Technique for Drug-Abuse Awareness Among Youth in Sudan. East Journal of Computer Science, [S. l.], v. 2, n. 4, p. 28–50, 2026. DOI: 10.63496/ejcs.Vol2.Iss4.355. Disponível em: https://eastpublication.com/index.php/ejcs/article/view/355.. Acesso em: 23 oct. 2026.