Bo‘riyeva LO. O‘RTA UMUMTA’LIM MAKTABLARIDA MATEMATIKA O‘QITISHNING MAQSADI. ICLT [Internet]. 2022 Jun. 15 [cited 2024 Oct. 5];1(9):430-3. Available from: https://researchedu.org/index.php/iclt/article/view/1987