Opinion, Referee right to protect players from objects thrown on pitch

HK referee Liu Kwok-man was correct in law and common sense to take players off the field when Iranian fans threw explosive projectiles

In soccer, what happens if the ball touches the referee and goes out of the field of play? - Quora

Law 15 - The Throw In

The Guardian] Why not stop hating the referee and try learning the laws of football? : r/soccer

When's it going to stop?' – Ref Support chief calls for end to 'silent' response to

Lyon-Marseille game abandoned after water bottle hits Payet - The San Diego Union-Tribune

Law 5 - The Referee

The 5 Top Challenges For Referees - The Third Team

World Cup recap, Day 9: Brazil, Portugal advance to last-16, Qatar World Cup 2022

Turkish ref says 'It's MY fault' after he's punched by club's president and kicked on the floor, leaving him with cheek fracture, then rescued by cops as fans throw missiles following 97th-minute

Soccer violence: Referees under siege