[1] [CITE@en[Web Alarms API Specification]]
( ([TIME[2013-02-05 01:20:10 +09:00]] 版))
<http://www.w3.org/TR/2013/WD-web-alarms-20130205/>

[2] [CITE@en[Task Scheduler API Specification]]
( ([TIME[2014-04-07 00:13:42 +09:00]] 版))
<http://www.w3.org/2012/sysapps/web-alarms/>

[3] [CITE@en[Task Scheduler API Specification]] ([TIME[2014-12-03 01:11:04 +09:00]] 版) <http://www.w3.org/TR/2014/WD-task-scheduler-20141202/>