1- Login to control panel.
2- From modules list, select (Articles)> (List Sections) as the below picture:
3- Press (List) icon in front of the required section as the picture below:
4- View Content: press (view) content icon as below picture:
5- Edit Content: press (Edit) content icon as the below picture:
6- Delete Content: press (Delete) content icon as the below picture:
The below message will show up to confirm deletion:
For more options: select the content and press (Action) as shown below: