For citations:

Agapkin E.V., Pechnikov A.A., Sukhov A.M. A new approach to measuring the quality index of publishing activity for authors and institutions. Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki. 2024;166(4):455-469. (In Russ.) https://doi.org/10.26907/2541-7746.2024.4.455-469