N. . Suleimenova, M. Filipova, and Z. . Sandugash, “ENVIRONMENTAL AND ECONOMIC PROBLEMS OF AGROECOSYSTEM UNER AGRICULTURAL INTENSIFICATION IN CONDITIONS OF SOUTHEASTERN KAZAKHSTAN: ENVIRONMENTAL AND ECONOMIC PROBLEMS OF AGROECOSYSTEM UNER AGRICULTURAL INTENSIFICATION IN CONDITIONS OF SOUTHEASTERN KAZAKHSTAN”, JSAR, vol. 6, no. 1, pp. 54–59, Mar. 2023.