[1] Accessible Rich Internet Applications (WAI-ARIA) 1.0 ( (1/14/2014, 7:21:51 AM 版)) http://www.w3.org/WAI/PF/aria/complete#def_at
[2] 携帯電話(iモードの音声読み上げコンテンツ作成ガイドライン) - FMWORLD.NET(個人) : 富士通, 7/27/2011, 2:43:11 AM, 12/29/2020, 11:10:13 AM http://www.fmworld.net/product/phone/cp/yomiage/imode/
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