How to pass options to biblatex using org-cite?

When I write papers in plain LaTeX, I configure BibLaTeX to use a number of options, such as: \usepackage[style=abnt,backend=biber,ittitles,justify,indent,sccite,giveninits]{biblatex} Now I'm trying to reproduce that with org-cite, but `cite_export` seems to have only two arguments, so to speak: #+cite_export: biblatex abnt which yields \usepackage[style=abnt]{biblatex} Does anyone know how to pass arguments to BibLaTeX using org-cite? I tried adding more after `abnt` but that has not effect.

According to the commentary of `oc-biblatex.el`, the biblatex export processor >will re-use any "\\usepackage{biblatex}" already present in the document (e.g., through `org-latex-packages-alist`), or insert one using options defined in `org-cite-biblatex-options`. So it seems that you can either customize one of the listed variables, or add your usual LaTeX usepackage directly to the document with #+LATEX_HEADER: and `oc-biblatex` will use the settings except the style, which will be overridden if present.

Thanks so much for this. I got close to the answer, but did not read the whole source code. I set `biblatex` with `usepackage` as usual and it worked perfectly.