Yes, of course. You can send an notification like the example below to your students.
An Example of the Notification
To do that, please click on the "edit" button of the resources that you have added. Then click "notifications".
Choose the group that you would like to send the notification to and add additional comments if you would like.
Article Number: 188
Author: Tue, Nov 17, 2020
Last Updated: Wed, Jun 23, 2021
Author: Yiqun Sun
Online URL: https://knowledgebase.xjtlu.edu.cn/article/can-i-send-a-notification-to-students-after-i-upload-a-file-on-my-module-page-188.html