Ardito, Vitangelo. “Sigurd Lewerentz - La Luce Nella Chiesa Di San Pietro a Klippan”. Firenze Architettura 28, no. 2 (April 29, 2025): 122–131. Accessed December 5, 2025. https://oajournals.fupress.net/index.php/fa/article/view/16114.