Recommend why functional programming matters

Want to recommend the article why functional programming matters.

This is not a scared research paper but rather a modest introduction on how functional programming plays an important role in software development using many interesting examples. It is a quite famous paper that got more than 1k citations and is usually considered a good article to read when understanding the motivation of functional programming.

I checked adding this reference still fits the page.

haskell_101/slides/haskell_101.tex

@@ -912,6 +912,7 @@ \section{Links}
   \item \href{http://haskellbook.com}{haskellbook.com}
   \item \href{https://www.haskell.org/hoogle/}{haskell.org/hoogle/}
   \item \href{https://dev.to/stereobooster/pragmatic-types-type-systems-vs-tests-4k3e}{Pragmatic types: types vs tests}
+  \item \href{https://www.cs.kent.ac.uk/people/staff/dat/miranda/whyfp90.pdf}{Why functional programming matters}
   \end{itemize}
 \end{frame}