DE GRUCHY, John. “Real presence” and sacramental praxis – Reformed reflections on the Eucharist. NGTT | Nederduitse Gereformeerde Teologiese Tydskrif, [S. l.], v. 54, n. Supp 2, p. 117–125, 2013. DOI: 10.5952/54-0-348. Disponível em: https://ojs.reformedjournals.co.za/index.php/ngtt/article/view/627. Acesso em: 18 oct. 2025.