In some disciplines, the quality of a journal is ranked using an ABCD system. Check with your instructor to see if they have shared a list of these journals with you. If not, use a tool like the ABDC Journal Quality List.
To search you have two options:
1. Use the library's Journal Search to search for the specific name of a journal from the A list. From this results list you will be able to determine the library's level of access to the specific journal. Then search within that journal for an article.
2. Search in a database (for example, Business Source Elite) and then filter your results to specific sources/publications from the A list.