Hi Tonia,
There seems to be a problem with that journal. The electronic holdings in the databases you were directed to do not include the article you need. You must request it digitally through interlibrary loan. This is the link.
https://ncc.illiad.oclc.org/illiad/Logon.html
If you have not set up an ILLiad account, use your NCC computer login and Portal password. Fill in the form that is generated. You will get an email when the digital version of the article is in your account. Then, login again, download and save the article. If you do not save or print it, the article will disappear from your account after 10 days. You might want to mention on the form that it was not in the databases although the journal is listed as being included.
Good luck with your sabbatical.
Best,
Marsha