Villar, J. R. (2017) «GROUP OF FARFA SABINA, Communion of Churches and Petrine Ministry. Lutheran-Catholic Convergences, Grand Rapids (Michigan)-Cambridge, U. K.: W. B. Eerdmans, 2014, 127 pp., 15 x 23, ISBN 978-0-8028-7194-7.», Scripta Theologica, 49(1), p. 261. doi: 10.15581/006.49.8926.