Qingsong Sang TZ. Creation and Operation Service of Education Knowledge Management Online Platform Based on IH5 Interactive Technology and Young Children Psychological Research under Large-Scale Epidemic Outbreak. JFCR [Internet]. 2021Nov.16 [cited 2025Dec.10];:459-86. Available from: http://www.forestchemicalsreview.com/index.php/JFCR/article/view/175