TABIIY FANLARNI O‘QITISHDA VARIANTIV TUSHUNCHALARNI O’RTA OSIYO ALLOMALARI IJODI ASOSIDA O‘QUVCHILAR TAFAKKURINI TAKOMILLASHTIRISH. ITFTTDM. 2023;1(10):131-134. Accessed November 24, 2024. https://universalpublishings.com/index.php/itfttdm/article/view/2220