VON COLLANI, C. Johann Adam Schall von Bell – Jincheng shu xiang, Dialogue and Spirituality. The Journal of the Macau Ricci Institute, [S. l.], v. 10, 2023. Disponível em: https://journals.usj.edu.mo/index.php/mrijournal/article/view/90. Acesso em: 22 jan. 2025.