Rudy Hayadi, Oktavianti, Rizki Eka Putra. UPSKILLING AS A RETENTION ENGINE: BUILDING A FUTURE-PROOF WORKFORCE FROM WITHIN. MORFAI [Internet]. 2025 Dec. 19 [cited 2026 Mar. 13];6(1):944-591. Available from: https://radjapublika.com/index.php/MORFAI/article/view/4764