CHISTYAKOVA, G.N.; HUZSTI, Zh.; CHISTOVA, A.A. Economic-geographical approach for developing small and medium businesses in central Kazakhstan. Fundamental and Experimental Biology, [S. l.], v. 82, n. 2, p. 69–74, 2016. DOI: 10.31489/2016bmg2/69-74. Disponível em: https://feb.buketov.edu.kz/bmg-vestnik/article/view/169. Acesso em: 1 dec. 2025.