Datsun Наталья Николаевна. 2022. “Investigation of Defects in Models of Functional Requirements Created by Students in Object-Oriented Analysis”. BULLETIN OF PERM UNIVERSITY. MATHEMATICS. MECHANICS. COMPUTER SCIENCE, no. 4 (59) (December):43-53. https://doi.org/10.17072/1993-0550-2022-4-43-53.