1. Sign in to your ResearchGate account. If you don't have an account, you can create one for free on the ResearchGate website.
2. Once you're signed in, navigate to your profile page. You can access your profile by clicking on your name or profile picture at the top right corner of the ResearchGate website.
3. On your profile page, locate the "Publications" section. This is where you can add and manage your research articles.
4. Click on the "Add items" button or the "Add research" link within the Publications section. This will open a dialog box or a new page where you can add your publications.
5. In the publication entry form, you can manually enter the details of your articles and journals. Provide information such as the title, authors, abstract, publication date, journal or conference name, volume, issue, and page numbers. Make sure to accurately enter all the required information.
6. If your articles are already published and have a Digital Object Identifier (DOI), you can enter the DOI in the appropriate field. ResearchGate will attempt to retrieve the publication details automatically based on the DOI.
7. If your articles are published on ResearchGate itself, you can search for them within ResearchGate's database by entering the title, keywords, or authors' names. Once you find the relevant publication, you can add it to your profile by clicking on the "Add to profile" or similar button.
8. You can also upload the full-text PDF or a preprint version of your articles, if allowed by the copyright policies of the publisher. This will make your research accessible to other researchers on ResearchGate.
9. Repeat the above steps for each of your articles and journals, adding them one by one to your profile.
10. After adding a publication, it may undergo a verification process by ResearchGate to confirm the details and authenticity. ResearchGate may request additional information or proof of publication for verification purposes.
11. Once your publications are added and verified, they will appear on your ResearchGate profile, allowing other researchers to view and access your research.
Remember to comply with copyright laws and the policies of the respective publishers when adding your publications.