PAN, Huijie. Development and Optimization of Social Network Systems on Machine Learning. European Journal of AI, Computing & Informatics, [S. l.], v. 1, n. 2, p. 73–79, 2025. DOI: 10.71222/f9btc494. Disponível em: https://pinnaclepubs.com/index.php/EJACI/article/view/198. Acesso em: 1 aug. 2025.