APL Quest

Patterns of data flow in words: How to liberate APL from its style?

Array languages vs. the curse of the spreadsheet

APL – A Glimpse of Heaven (2006)

APL at Volvo

Thinking in an array language

Origins of J

ksql

Ranking of Fruits: Sorting in JS, K, and Lil

K/simple: a tiny K interpreter for educational purposes by Arthur Whitney