Радаковић, Страхиња Л. “ZAGREB PERIOD IN THE PAINTINGS OF SAVA ŠUMANOVIĆ FROM 1914 TO 1925”. ISTRAŽIVANJA, Јournal of Historical Researches, vol. 23, no. 23, Dec. 2012, pp. 387-98, doi:10.19090/i.2012.23.387-398.