Eva Purnamasari, utama RDA, Sri Wahyuni, Sandi Supaya, Ana Putri Nastiti. Project-Based Learning in the Digital Era: The Role of Self-Directed Learning and Artificial Intelligence Utilization by Students in Optimizing Learning in the Business Administration Department of Politeknik Negeri Semarang. IJEBIR [Internet]. 2026Jul.12 [cited 2026Nov.4];5(04):3932-44. Available from: https://e-journal.citakonsultindo.or.id/index.php/IJEBIR/article/view/3620