ABRUDAN, Mircea-Gheorghe. 2016. “ANDREI ŞAGUNA AND THE LEADERS OF THE EVANGELICAL-LUTHERAN CHURCH IN TRANSYLVANIA”. Studia Universitatis Babeș-Bolyai Theologia Orthodoxa 61 (1):95 – 118. https://studia.reviste.ubbcluj.ro/index.php/subbtheologiaorthodoxa/article/view/4037.