Blog post source URL links not working

This site has a "Resources" page that utilizes a blog to link out to other internal pages (regular page types outside of the blog) as well as external pages outside of the main site. All of these links are properly set up as source URLs and seem correctly set up. However, the "read more" links and pagination links within the blog are not directing to the proper source URLs. For example: 

Examples:

1. On the Resources page under "Company News," the fourth post "read more" link should be going to this external page, but instead directs to the blank internal blog page.
2. On the bottom of this blog post,  the next post link to "Transformative Strategies in Medical Management Delivery" should direct to this page, but instead directs to the blank internal blog page.

Thanks!

@sarahrab Hi! The 'Read more' link by default directs to the same URL associated with the blog post. If you need it to link to an external URL, that can be achieved with custom JavaScript code.

@Lesum Thanks! Would you happen to know the JavaScript needed?