[7] 、 W3C に吸収合併されて Publishing Business Group となりました。
[1] International Digital Publishing Forum (formerly Open eBook Forum) ( 版) http://www.idpf.org/
[2] World Wide Web Consortium (W3C) and International Digital Publishing Forum (IDPF) Explore Plans to Combine | W3C News ( ()) https://www.w3.org/blog/news/archives/5399?pk_campaign=feed&pk_kwd=world-wide-web-consortium-w3c-and-international-digital-publishing-forum-idpf-explore-plans-to-combine
[3] World Wide Web Consortium (W3C) and International Digital Publishing Forum (IDPF) Explore Plans to Combine ( ()) https://www.w3.org/2016/05/digpub.html.en
[4] Frequently Asked Questions regarding W3C and IDPF exploring plans to combine ( ()) https://www.w3.org/2016/05/digpub-faq.html
[8] W3C Publishing Business Group Charter () https://www.w3.org/2017/02/PublishingBGcharter