What is the ABBA penalty shootout format? The new spot-kicks

FIFA and UEFA have trialled the system on the international stage and now it will be introduced in the EFL Cup, EFL trophy and playoffs

European U17 Championships kick off trial of new penalty shootout format, Football News

Are penalty shootouts the fairest way to break football deadlocks?

Three-peat dream dashed on penalties

Penalty shoot-out (association football) - Wikipedia

ABBA penalty shoot-out trial by Uefa - Dutch Referee Blog

ABBA penalty shoot-out format: Here is a simple explainer - IBTimes India

Rules panel aims to let goalkeepers move more at penalties

Fifa rule out 'fairer' ABBA system for penalty shoot-outs

Even with the ABBA format, penalty shootouts remain a lottery

Community Shield 2017: All you need to know about the new ABBA shootout format in football-Sports News , Firstpost

What is the ABBA penalty shootout format? The new spot-kicks system used at the Community Shield explained - Mirror Online

Uefa to trial brand-new penalty shootout format designed to even out advantage of going first or second, The Independent