K.M. UTEPKALIYEVA; B.M. DYUSGALIYEVA; A.D. MUKASHEVA,; A.M. KALAUOV. AGRARIAN SECTOR OF ECONOMY OF KAZAKHSTAN. «Доклады НАН РК», [S. l.], n. 1, p. 161–164., 2019. Disponível em: http://189185.vm7pq.group/reports-science/article/view/1407. Acesso em: 18 янв. 2025.