Citations of ‘Zielke E. 2018On two remarkable species of Azeliinae (Diptera: Muscidae), previously unknown from the Balkans, but collected from Bulgaria already in the 20th century — Historia naturalis bulgarica 30: 1–5’
 Al-Ashbal H.N., Al-Essa R.A., Al-Saffar H.H. 2020 New Record of the Genus Hydrotaea Robineau-Desvoidy, 1830 (Diptera, Muscidae) from Kerbala City, Iraq. Medico Legal Update 20 (3): 667–672.
 Al-Saffar H.H. 2020 Revision checklist of miscid flies (Diptera, Muscidae) of Iraq. EurAsian Journal of BioSciences 14: 7527–7535.
 Hubenov Z. 2021 Species composition and distribution of the dipterans (Insecta: Diptera) in Bulgaria. Pensoft and National Museum of Natural History, Sofia, 276 pp. https://doi.org/10.3897/ab.e68616
Additional self-citations: 1
 Zielke E. 2019 Update of distribution records of Thricops Rondani and other genera of the subfamily Azeliinae (Diptera: Muscidae) from Bulgaria. Journal of Entomology and Zoology Studies 7 (3): 316–323.