Sansyzbayeva, A., S. Daiyrbekov, L. Zhadrayeva, R. Kadirbayeva, and A. . Sansyzbayev. “Methods of Teaching School Students to Solve Systems of Equations and Inequalities in the Conditions of Digitalisation of Education”. Cypriot Journal of Educational Sciences, vol. 17, no. 8, Aug. 2022, pp. 2680-91, doi:10.18844/cjes.v17i8.7820.