BOSHLANG’ICH SINF TABIIY FANLARNI O‘QITISHNING YANGI INNOVATSION METODLARI VA TEXNOLOGIYALARI. mmit.tiue.uz [Internet]. 2023 May 25 [cited 2026 Aug. 13];:136-7. Available from: https://mmit.tiue.uz/journal/article/view/25