I reference one of the articles but I hadn’t look at the other one! Very interesting. Thanks for sharing
Slightly changing sentence structure is not paraphrasing or stating in your own words. Pointing a reader to an article for further reading is not the same as a citation.
To put it bluntly, your arrangement of the material, substantial paragraphs, and a significant number of your figures/graphics are copied from elsewhere without citation.
Providing links billed as additional reading material doesn’t count as a citation.
Of course, you are allowed to cite excerpts, but then the text should be clearly marked up as a citation.