Harahap AAP, Herlambang YT. The Urgency of Character Education in the Era of the Industrial Revolution 4.0: A Review from a Philosophical Perspective. JIGE [Internet]. 2025 Dec. 7 [cited 2026 Jan. 13];6(4):2907-1. Available from: https://ejournal.nusantaraglobal.ac.id/index.php/jige/article/view/4813