Norquziyeva, M. “MAKTABGACHA YOSHDAGI BOLALAR RIVOJLANISHIDA MEHNAT TARBIYASINING TUTGAN O`RNI”. Maktabgacha taʼlim Jurnali, vol. 3, no. Preschool education journal, Dec. 2021, https://journal.jdpu.uz/index.php/presedu/article/view/4043.