Sources:
https://books.google.com/books?id=R0XjojWqfqcC&pg=PA13#v=onepage&q&f=false
https://homeguides.sfgate.com/many-dates-one-palm-tree-produce-101844.html
https://www.latimes.com/archives/la-xpm-2008-jun-13-sci-methuselah13-story.html
https://www.kew.org/read-and-watch/date-palm-history
https://allmesopotamia.wordpress.com/2018/01/28/dates-in-mesopotamia/
https://iranicaonline.org/articles/date-palm
http://www.rahamasha.net/uploads/2/3/2/8/2328777/da.pdf
https://www.arcjournals.org/pdfs/ijhcs/v6-i2/1.pdf
https://www.abarim-publications.com/Meaning/Tamar.html
https://www.learnreligions.com/palm-branches-bible-story-summary-701202
https://www.smithsonianmag.com/arts-culture/why-date-is-so-important-to-muslim-world-180962011/
https://www.jstor.org/stable/7328?seq=13#metadata_info_tab_contents
https://hort.purdue.edu/newcrop/morton/date.html
https://www.statista.com/statistics/960247/dates-production-worldwide/
https://www.myjewishlearning.com/article/history-of-sukkot/
https://www.chabad.org/library/article_cdo/aid/4457/jewish/How-To-Celebrate-Sukkot.htm