Yes, indeed it is suggested that you do so. EZA are getting quite strict about what you link to - i.e. relevence to your article, so it is better that you link directly to a subpage that best suits the article you have created. At the very least linking to sub pages is important for SEO and since EZA DO allow it you should ensure that you are doing it.
allowed, you can get link for your internal page..................they will approve your article if it is unique..........
You can link anything but straight affiliate links, you can even go as far as registering a domain and redirecting it straight to an affiliate link.