URLs

1. https://docs.openalex.org/
2. https://github.com/J535D165/pyalex
3. https://groups.google.com/g/openalex-users/c/rDA7PWTarVQ?pli=1
4. https://cran.r-project.org/web/packages/openalexR/index.html
5. https://ropensci.github.io/openalexR/reference/oa_query.html
6. https://www.youtube.com/watch?v=F-HtIJDDW4Q
7. https://en.wikipedia.org/wiki/File:Scientific_Studies_by_Field_(visualization_of_2012%E2%80%932021_OpenAlex_data).png
8. https://github.com/ourresearch/openalex-api
9. https://docs.openalex.org/how-to-use-the-api/get-lists-of-entities/filter-entity-lists
10. https://pub-analyzer.com/api/internal/identifier/
11. https://deltathink.com/news-views-publishers-and-market-consolidation-part-1-of-2/
12. https://deltathink.com/news-views-publishers-and-market-consolidation-part-2-of-2/
13. https://deltathink.com/news-views-open-access-books-2/
14. https://link.springer.com/article/10.1007/s11192-023-04923-y
15. https://gotopia.tech/sessions/2436/searching-for-research-fraud-in-openalex-with-graph-data-science
16. https://huggingface.co/
17. https://github.com/topics/openalex
18. https://github.com/ourresearch/openalex-api-tutorials/blob/main/notebooks/getting-started/premium.ipynb
19. https://github.com/aws-samples/aws-openalex-knowledge-graph/blob/main/eda-knowledge-graph-with-openalex-dataset.ipynb
20. https://en.wikipedia.org/wiki/Branches_of_science
21. https://www.youtube.com/watch?v=kc5GLWOBkxw

1. https://blog.ephorie.de/hash-me-if-you-can
2. https://statcompute.wordpress.com/2018/11/16/convert-data-frame-to-dictionary-list-in-r/
3. https://r-craft.org/convert-data-frame-to-dictionary-list-in-r/
4. https://stackoverflow.com/questions/2858014/working-with-dictionaries-lists-to-get-list-of-keys
5. https://adv-r.hadley.nz/environments.html
6. https://cran.r-project.org/web/packages/Dict/readme/README.html
7. https://chryswoods.com/beginning_r/dictionaries.html
8. https://rdrr.io/cran/collections/man/dict.html
9. hash: CRAN; rdrr; manual;
10. https://rowannicholls.github.io/R/intro/named_vectors_lists.html
11. https://www.rdocumentation.org/packages/R6DS/versions/1.2.0/topics/RDict
12. https://cran.r-project.org/web/packages/dataMeta/vignettes/dataMeta_Vignette.html
13. https://www.quora.com/What-are-data-frames-tuples-and-dictionaries-in-the-R-language
14. https://www.quora.com/What-is-the-R-equivalent-of-a-Python-dictionary-with-default-value
15. https://heardlibrary.github.io/digital-scholarship/script/r/structures/
16. https://community.rstudio.com/t/leveraging-labelled-data-in-r-r-views-submission/114983
17. https://favtutor.com/blogs/list-vs-dictionary
18. https://www.geeksforgeeks.org/environments-in-r-programming/
19. StackOverflow: A dictionary functionality in R
20. StackOverflow: creating a dictionary hash table
21. R-manual: environment, get, exists

1. dictionaRy

OpenAlex