Trumpai apie portreto žanro atsiradimą ir vystymąsi XIV-XVII a. Italijoje ir Europoje = Breve viatico del ritratto: genesi e sviluppo dal XIV al XVII secolo tra l'Italia e l'Europa = In brief about the appearance of the portrait genre and its development in Italy and Europe in the 14th-17th century - Sestieri, Giancarlo (2020)