Fei Hou, Zongzhen Jin, Qi Liu. Study on online early childhood education and care service based on the e-business. In Kuan-Chou Chen, Yongsheng Ma, editors, Proceedings of the 10th International Conference on E-Education, E-Business, E-Management and E-Learning, IC4E '19, Tokyo, Japan, January 10-13, 2019. pages 304-310, ACM, 2019. [doi]
Abstract is missing.