Uciecha, A. “Manichaeism in the Context of Ephraim’s Polemics With the Bardesanian Doctrine and the System of Marcion in Prose Refutations”. Vox Patrum, vol. 52, no. 2, Mar. 2008, pp. 1199-11, https://czasopisma.kul.pl/index.php/vp/article/view/6493.