[1] ジャラーリー暦 - Wikipedia (2020-09-07T13:25:36.000Z, 2020-09-13T02:43:34.348Z) https://ja.wikipedia.org/wiki/%E3%82%B8%E3%83%A3%E3%83%A9%E3%83%BC%E3%83%AA%E3%83%BC%E6%9A%A6

[2] ジャラーリー暦 (2019-07-26T01:25:00.000Z, 2020-09-13T05:26:19.136Z) https://www.y-history.net/appendix/wh0504-022_0.html

[3] Jalali calendar - Wikipedia (2020-12-08T03:00:22.000Z, 2020-12-11T12:12:50.754Z) https://en.wikipedia.org/wiki/Jalali_calendar

[4] The FarsiWeb Project (2003-03-28T10:56:08.000Z, 2020-12-11T12:12:58.199Z) http://www.farsiweb.info/table/