[14] [CITE@en-us[Announcing Perl 7]]
([TIME[2020-06-25 00:49:51 +09:00]])
<https://www.perl.com/article/announcing-perl-7/>

[20] 
[CITE@en[What happened to Perl 7? | Perl Steering Council '''['''blogs.perl.org''']''']], [TIME[2023-09-11T19:40:13.000Z]], [TIME[2025-09-12T06:35:03.775Z]] <https://blogs.perl.org/users/psc/2022/05/what-happened-to-perl-7.html>