Mamatov, Jasur, Muhriddin Qahhorov, Abulqosim Parmanov, и Sherzod Fayzullaev. 2021. «ABOUT THE MAIN TASKS OF TEACHING GEOMETRY AT THE SECONDARY SCHOOL». Журнал математики и информатики 1 (2). https://matinfo.jdpu.uz/index.php/matinfo/article/view/1239.