It was an online journal. Even the publishers have removed the website also. Now thete is no way to access the journal. I am now worried about the article's access and the article citation issues. Please kindly advice me.
Check if it was open access and/or if its policy permits you to deposit in sites like academia and Research gate. That will be the only way forward to keep your work alive and visible in the public domain.
Oh, I am sorry. I misread it as open access journal. If it is not open access then you can write a letter to the published and ask them to permit you to publish it online.