中国商业类与公益类少儿数字阅读App的比较研究

李慧

A Comparative Study of App Digital Reading for Commercial and Public Welfare Children in China

LI Hui

农业图书情报 . 2019, (9): 13 -20 . DOI: 10.13998/j.cnki.issn1002-1248.2019.08.19-0681