Usenbaeva , G. . A. qızı, and S. M. qızı Kudiyarova. “BASLAWÍSH KLASS OQÍWSHÍLARÍNA MATEMATIKANÍ ÚYRETIW”. GOLDEN BRAIN, vol. 1, no. 18, July 2023, pp. 128-31, https://researchedu.org/index.php/goldenbrain/article/view/4173.