Petre, D.-A. “Un Studiu Intratextual Al Primelor Patru plăgi Din Apocalipsa 15-16 – Partea I: An Intratextual Study of the First Four Plagues of Revelation 15-16 – Part I”. TheoRhēma, vol. 12, no. 2, Dec. 2017, pp. 45–63, https://publications.uadventus.ro/index.php/thrh/article/view/111.