Hi Seyedeh,

You could find research data sets from figshare.com

Also, you can consider kaggle.com as well.

I hope those libks would be helpful for you.

Hi,

ScienceDirect, Emeral publishing, Scopus, Wiley Online Library, and Springer Nature are among the most well-known databases for finding reputable peer-reviewed articles.

You can also use Google Scholar and Researchgate for more general purposes.

Good LucK!

Dear Seyedeh Maryam Alikosari

Please take a look at the previous discussion:

https://www.researchgate.net/post/Can_you_recommend_me_scientific_journals_with_dataset_repositories

Best Regards,

Cecilia-Irene Loeza-Mejía