Rizki Adha, Zainal Arifin Hasibuan, Bobi Kurniawan, and Sri Supatmi. “Machine Learning Model Development for Adaptive Recruitment Recommendation System Based on Portfolio Analysis and Professional Network”. Cyber Security and Network Management 1, no. 2 (May 30, 2026): 22–27. Accessed November 11, 2026. https://journal.apjikom.or.id/index.php/CYBERNet/article/view/410.