“BOSHLANGʻICH TAʼLIMDA MATEMATIKA FANIDAN SINFDAN TASHQARI ISHLARNI TASHKIL ETISHNING AHAMIYATI”. Ustozlar Uchun, vol. 57, no. 2, May 2024, pp. 125-7, https://pedagoglar.org/02/article/view/2146.