Vanspauwen, A., and A. Dupont. “Studying Manichaeism in Augustine’s Sermones Ad Populum: Crypto-Manichaeism and the Audience’s Theology”. Cuestiones Teológicas, vol. 49, no. 112, Oct. 2022, pp. 1-22, doi:10.18566/cueteo.v49n112.a06.