Maxsud Rahmatov and Shamsiddinova Marjona, “BOSHLANG’ICH SINF O’QUVCHILARIGA MATEMATIKA FANINI O’QITISH SAMARADORLIGINI OSHIRISHDA DARS ISHLANMALARINING AHAMIYATI”, scientific, vol. 53, no. 2, pp. 132–137, Mar. 2024.