„Theodore Manourgаs (13th-14th c.): His work as a Composer (His Legacy, Ornaments on His works, and Commentars made by Gregorius Chourmouzius). An Excellent Artist in the First Period of the Flourishment of Kalophonia“ (2025) Forum Theologicum Sardicense, (2), стр. 43–62. достъпен на: https://periodicals.uni-sofia.bg/index.php/forum-theologicum-sardicense/article/view/460 (отворен на: 16 Октомври 2025).