GI Modules is a blog-based collection of learning content in the broad field of r(-)spatial geoinformatics. The blogs are sorted by categories and tags. Under the categories, related content is grouped together. Within the content pages, you can navigate to related articles via the tags.
Indices and More-your title
https://gisma-courses.github.io/gi-modules/gi-modules/post/2021-11-23-indices-and-more/