Merge branch 'main' of https://github.com/oliviercaron/systematic_lit…

…_review

README.md

@@ -10,7 +10,7 @@ An automatic systematic literature review of marketing publications using NLP me
 4. [Lexical annotation/Part of Speech tagging](https://oliviercaron.github.io/systematic_lit_review/annotations.html)
 5. [Topic modeling](https://oliviercaron.github.io/systematic_lit_review/topic_modeling.html)
 6. [NLP Techniques used in marketing articles](https://oliviercaron.github.io/systematic_lit_review/nlp_techniques.html)
-7. [Networks of authors per period (to be continued)](https://oliviercaron.github.io/systematic_lit_review/networks.html)
+7. Networks:[authors](https://oliviercaron.github.io/systematic_lit_review/networks_author.html), [references](https://oliviercaron.github.io/systematic_lit_review/networks_citations.html)
 
 
 ### Tips not to forget