References and Further Reading not showing up (bug)

[lehotskak]

References & Further Reading is not showing up at all. (e.g. here - https://eo-college.org/courses/cubes-and-clouds/lessons/1-2-what-is-a-data-cube/topics/data-cubes-in-eo/)

It used to show a list of further reading (it was still available in Novembrer 2024). However, the original list was way too long as it contained references and further reading to all chapters. A better approach would be to make a list for each chapter individually so that the student doesn't have to scroll through tens of links and only see the relevant ones.

This is what is showing up now.