The `citar-denote' (https://github.com/pprevos/citar-denote) package provides the ability to link bibliographic entries and notes. This subpackage provides some further `universal-sidecar' sections. These are as follows: - `denote-citar-sections-abstract-section' will display a formatted abstract if available. - `denote-citar-sections-reference-section' will display a formatted reference.