WHY I+1 IS NOT THE ZPD: REASSESSING INPUT-BASED AND SOCIOCULTURAL ACCOUNTS OF EFL DEVELOPMENT. «Maktabgacha va maktab ta’limi» [Internet]. 2026 Oct. 2 [cited 2026 Oct. 10];4(10):155-8. Available from: https://maktabgacha-va-maktab-talimi-jurnal.uz/index.php/jurnal/article/view/9481