https://www.gamekult.com/actualite/inventeur-du-zx-spectrum-clive-sinclair-est-decede-a-l-age-de-81-ans-3050842941.html
https://www.lesnumeriques.com/vie-du-net/mort-d-une-legende-sir-clive-sinclair-l-inventeur-des-zx-s-est-eteint-a-81-ans-n168595.html
