8. Authors’ contribution
Y Kallel conceived the idea for the document and contributed to
the writing and editing of the manuscript. Z Hadrich contributed to
the writing and editing of the manuscript. R Zarg Laayoun and H Beji
reviewed and edited the manuscript. M Bouassida and H Touinssi
contributed to the literature review, manuscript writing, editing,
and review of the manuscript.
All authors read and approved the final manuscript.