For citations:

Jussupova A.M., Khajiyeva G.U. Small and medium-sized businesses as an effective tool for sustainable development of the economy of Kazakhstan. Bulletin of the Khalel Dosmukhamedov Atyrau University. 2025;76(1):351-364. (In Russ.) https://doi.org/10.47649/vau.25.v76.i1.29