SABLON LEIVA, Eduard. “Towards Paul Tillich’s Theology of Culture: A Problem of Demarcation of “sacred” and ‘secular’”. Theological Reflections: Eastern European Journal of Theology, no. 18 (June 15, 2017): 82–110. Accessed April 4, 2025. http://reflections.eeit-edu.info/article/view/110501.