Dimitrijević, R. N. “On the Occasion of the 45th Anniversary of the Death of the Academician Jovan Hadži (1884-1972): Studies in Arachnology by Jovan Hadži, a Critical Review”. Archives of Biological Sciences, vol. 69, no. 3, Aug. 2017, pp. 569-71, https://www.serbiosoc.org.rs/arch/index.php/abs/article/view/1964.