html - What is the difference, if any, for machine-readers semantically correct HTML5 standard for wrapping article/section inside section/article? - Stack Overflow
Word 2010: Working with Headers and Footers
html - HTML5 best practices; section/header/aside/article elements - Stack Overflow
PE - OSDev Wiki
HTML Semantic Elements
html - What is the difference, if any, for machine-readers semantically correct HTML5 standard for wrapping article/section inside section/article? - Stack Overflow
Header Builder in Zion Builder | ZionExtras
Headings and sections
Search: support section titles inside header tags by stsewd · Pull Request #9339 · readthedocs/readthedocs.org · GitHub
html - HTML5 best practices; section/header/aside/article elements - Stack Overflow
Add and remove headers and footers in Pages on Mac - Apple Support
Edit your existing headers and footers - Microsoft Support
Panel Header & Footer – Salient Process, Inc.
HTML <header> Tag
Why would a section element be placed inside an article element? - HTML FAQ - Codecademy Forums
html - HTML5 best practices; section/header/aside/article elements - Stack Overflow
HTML Course | Building Header of the Website - GeeksforGeeks