Admittedly loopy but not entirely absurd—Understanding our Search Relevance Survey 19 September 2017 by Trey Jones
Helping you find that needle in the haystack: Building Wikipedia's search functions 14 March 2017 by Dan Garry and Melody Kramer
Opening the door to a new look: improving Wikipedia.org 16 August 201612 August 2020 by Deb Tankersley