Bibliography:

  1. ​ Double Space or Single Space?

  2. ​ ‘typography’ tag

  3. ​ Are two spaces better than one? The effect of spacing following periods and commas during reading

  4. ​ The effects of font type and spacing of text for online readability and performance

  5. ​ The effects of text spacing on screen reading time and comprehension

  6. ​ The Effect of Text Spacing After the Period on Time for On-Screen Reading Tasks

  7. ​ 2014-hojjati-table2-readerspreferverdanadoublespacetosinglespacetotimesnewroman.jpg

  8. ​ 2002-loh-figure5-readingspeedofgrepassagesbysinglespacedanddoublespacedsentences.png

  9. ​ http://1997.webhistory.org/www.lists/www-talk.1993q3/

  10. ​ https://ctan.math.utah.edu/ctan/tex-archive/macros/latex/contrib/microtype/microtype.pdf

  11. ​ d53c0a674bef1f00c5d769bb34b7c8392e950885.pdf

  12. ​ https://danielkehoe.com/posts/personal-history-punctuating-the-web-1993/

  13. ​ https://news.ycombinator.com/item?id=22975299

  14. ​ 7b9ebfde5e9efe9e5cc5232652ddf149c4b5b483.html

  15. Wikipedia Bibliography:

    1. ​ Sentence Spacing

    2. ​ https://en.wikipedia.org/wiki/Sentence_spacing#Effects_on_readability_and_legibility