2~6岁儿童词汇和语法发展现状及相关因素分析
刘慧娟, 宋志霄, 高南南, 张莉, 孙瑾, 乔秀芸, 柯佳媚, 李燕
Status quo and related factors of Chinese vocabulary and grammar development in children aged 2 to 6 years
LIU Huijuan, SONG Zhixiao, GAO Nannan, ZHANG Li, SUN Jin, QIAO Xiuyun, KE Jiamei, LI Yan
中国儿童保健杂志 . 2023, (7): 724 -730 .  DOI: 10.11852/zgetbjzz2022-0715