Rahimova Barnogul. YUQORI SINF MATEMATIKA DARSLARIDA MURAKKAB MASALALARNI YECHISHNI O‘RGATISH. . ilmiy [Internet]. 2024 Jan. 22 [cited 2024 Nov. 15];30(3):165-7. Available from: http://tadqiqotlar.uz/index.php/new/article/view/1952