Makeyev В. Ф., Grynovets В. С., and Pertyshyn О. А. 2020. “Essays on the Historical Formation of Orthodontics As a University Discipline in Lviv in the 19th-20th Centuries”. Actual Dentistry, no. 3 (August). Kyiv, Ukraine:82-86. https://doi.org/10.33295/1992-576X-2020-3-82.