Staicu, Eugen. “The Possibility of Metaphysics in the Kantian System”. Logos Universality Mentality Education Novelty: Philosophy & Humanistic Sciences 12, no. 1 (December 19, 2025): 50-61. Accessed November 9, 2026. https://www.lumenpublishing.com/journals/index.php/lumenphs/article/view/7545.