TABIIY FANLARNI O‘QITISHDA VARIANTIV TUSHUNCHALARNI O’RTA OSIYO ALLOMALARI IJODI ASOSIDA O‘QUVCHILAR TAFAKKURINI TAKOMILLASHTIRISH. ITFTTDM [Internet]. 2023 Oct. 10 [cited 2024 Nov. 24];1(10):131-4. Available from: https://universalpublishings.com/index.php/itfttdm/article/view/2220