Boshlang’ich sinf o’quvchilarini son, sanoq va arifmetik amallar bilan tanishtirishning ilg’or didaktik metodikasi. ICMSE [Internet]. 2026 May 28 [cited 2026 Jul. 12];3(5):384-5. Available from: https://eoconf.com/index.php/icmse/article/view/1366