Analysis of information sources in references of the Wikipedia article "Volleyball" in English language version.
{{cite journal}}: CS1 maint: DOI inactive as of December 2025 (link)The playing court is [...] surrounded by a free zone which is a minimum of 3 m wide on all sides.
STANDARDS: The ball shall be spherical...
The server must hit the ball within 8 seconds after the 1st referee whistles for service.
The NCAA Women's Volleyball Rules Committee [...] approved several rules changes for the 2002 women's volleyball season including the use of the libero player
Putting his mind to the challenge, Morgan examined the rules of sports such as baseball, basketball, handball and badminton. Taking pieces from each, he created a game he called Mintonette. He took the name from badminton
Putting his mind to the challenge, Morgan examined the rules of sports such as baseball, basketball, handball and badminton. Taking pieces from each, he created a game he called Mintonette. He took the name from badminton
The playing court is [...] surrounded by a free zone which is a minimum of 3 m wide on all sides.
STANDARDS: The ball shall be spherical...
The server must hit the ball within 8 seconds after the 1st referee whistles for service.
The NCAA Women's Volleyball Rules Committee [...] approved several rules changes for the 2002 women's volleyball season including the use of the libero player