Efimenko В. В. (2019). Some aspects of studying the course "Designing and processing databases" of students of computer science specialties. Scientific Journal of the Mykhailo Dragomanov Ukrainian State University. Series 2. Computer-Oriented Learning Systems, (20 (27), 113–118. https://doi.org/10.31392/NPU-nc.series2.2018.20(27).19