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Abdurahmonov Umidjon Shoqosim o‘g‘li; Meliyeva Xusnida Xafizaliyevna; G‘ofurov To‘lqinjon. MODERN DIDACTIC MEANS OF TEACHING MATHEMATICS IN SECONDARY SCHOOLS AND PROBLEM EDUCATIONAL TECHNOLOGY. Galaxy int. interdiscip. res. j. 2022, 10, 460-467.