You're looking for a particular article in a specific journal.
To check whether the library subscribes to that title, check the PRIMO link to Journals on the libraries' homepage.
This link will indicate whether the title is available to us online, or as a hard copy in print.
If the title does not appear, then ask for assistance at the Information Desk. We can check the South African Catalogue to see whether another library subscribes to the title, and a request can be placed at Interlibrary Loans for a copy to be sent for you.
You're looking for articles on a specific topic.
Use the libraries' databases to locate articles. Ask at the Information Desk for advice on which would be the best databases to use or consult the articles tab in this library guide.