S.S.Samatova. “BOSHLANG’ICH SINF O’QUVCHILARIDA GEOGRAFIYAGA OID TASSAVUR VA TUSHUNCHALARNI SHAKLLANTIRISHNING METODIK USULLARI”. Journal of New Century Innovations, vol. 63, no. 3, Oct. 2024, pp. 138-40, https://scientific-jl.org/index.php/new/article/view/1352.