MAKTABGACHA YOSHDAGI BOLALAR MEHNATINI BAHOLASH MEZONLARI VA ULARNI ANIQLASH USULLARI. ilmiy [Internet]. 2025 Nov. 20 [cited 2025 Nov. 22];1(1):21-6. Available from: https://journalss.org/index.php/conf/article/view/5900